| 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 | $114.89 | 13.310% | $130.1819 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $143.92 | 13.801% | $163.7824 | $163.78 | $163.80 | $163.80 |
| Purchase #3 | $212.43 | 3.108% | $219.0323 | $219.03 | $219.05 | $219.00 |
| Purchase #4 | $58.60 | 8.537% | $63.6027 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $176.98 | 5.642% | $186.9652 | $186.97 | $186.95 | $187.00 |
| Purchase #6 | $50.74 | 11.526% | $56.5883 | $56.59 | $56.60 | $56.60 |
| Purchase #7 | $29.80 | 12.818% | $33.6198 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $787.36 | $853.7726 | $853.77 | $853.80 | $853.80 | |