| 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 | $186.26 | 7.817% | $200.8199 | $200.82 | $200.80 | $200.80 |
| Purchase #2 | $58.97 | 6.113% | $62.5748 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $13.42 | 8.152% | $14.514 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $187.56 | 7.470% | $201.5707 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $72.51 | 4.565% | $75.8201 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $224.26 | 13.145% | $253.739 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $150.42 | 5.751% | $159.0707 | $159.07 | $159.05 | $159.10 |
| 7 purchase totals = | $893.40 | $968.1092 | $968.10 | $968.00 | $968.10 | |