| 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 | $98.39 | 4.235% | $102.5568 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $225.64 | 10.770% | $249.9414 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $105.99 | 9.573% | $116.1364 | $116.14 | $116.15 | $116.10 |
| Purchase #4 | $7.76 | 6.600% | $8.2722 | $8.27 | $8.25 | $8.30 |
| Purchase #5 | $91.61 | 5.370% | $96.5295 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $57.26 | 11.663% | $63.9382 | $63.94 | $63.95 | $63.90 |
| Purchase #7 | $183.52 | 7.411% | $197.1207 | $197.12 | $197.10 | $197.10 |
| 7 purchase totals = | $770.17 | $834.4952 | $834.50 | $834.50 | $834.40 | |