| 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 | $5.47 | 7.603% | $5.8859 | $5.89 | $5.90 | $5.90 |
| Purchase #2 | $249.65 | 10.261% | $275.2666 | $275.27 | $275.25 | $275.30 |
| Purchase #3 | $199.66 | 13.607% | $226.8277 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $202.59 | 11.445% | $225.7764 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $183.31 | 6.174% | $194.6276 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $95.51 | 7.762% | $102.9235 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $216.68 | 8.233% | $234.5193 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $1,152.87 | $1,265.8270 | $1,265.84 | $1,265.85 | $1,265.80 | |