| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.63 | 12.601% | $135.8306 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $237.37 | 9.389% | $259.6567 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $243.78 | 3.162% | $251.4883 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $198.48 | 11.162% | $220.6343 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $95.42 | 7.137% | $102.2301 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $99.38 | 6.331% | $105.6717 | $105.67 | $105.65 | $105.70 |
| Purchase #7 | $187.82 | 10.284% | $207.1354 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $1,182.88 | $1,282.6471 | $1,282.65 | $1,282.70 | $1,282.60 | |