| 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 | $110.74 | 13.826% | $126.0509 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $68.42 | 12.751% | $77.1442 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $195.27 | 7.367% | $209.6555 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $65.54 | 13.550% | $74.4207 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $160.95 | 9.808% | $176.736 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $64.34 | 12.394% | $72.3143 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $139.38 | 9.190% | $152.189 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $804.64 | $888.5106 | $888.51 | $888.50 | $888.50 | |