| 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 | $107.35 | 5.335% | $113.0771 | $113.08 | $113.10 | $113.10 |
| Purchase #2 | $51.65 | 4.216% | $53.8276 | $53.83 | $53.85 | $53.80 |
| Purchase #3 | $193.37 | 7.201% | $207.2946 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $25.35 | 11.733% | $28.3243 | $28.32 | $28.30 | $28.30 |
| Purchase #5 | $162.68 | 8.734% | $176.8885 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $96.80 | 9.553% | $106.0473 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $97.40 | 3.634% | $100.9395 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $734.60 | $786.3989 | $786.40 | $786.45 | $786.30 | |