| 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 | $95.77 | 6.574% | $102.0659 | $102.07 | $102.05 | $102.10 |
| Purchase #2 | $74.57 | 6.599% | $79.4909 | $79.49 | $79.50 | $79.50 |
| Purchase #3 | $79.95 | 3.411% | $82.6771 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $236.79 | 6.341% | $251.8049 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $183.56 | 5.871% | $194.3368 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $92.53 | 9.480% | $101.3018 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $184.29 | 7.570% | $198.2408 | $198.24 | $198.25 | $198.20 |
| 7 purchase totals = | $947.46 | $1,009.9182 | $1,009.92 | $1,009.95 | $1,009.90 | |