| 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 | $69.51 | 13.654% | $79.0009 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $210.86 | 9.837% | $231.6023 | $231.60 | $231.60 | $231.60 |
| Purchase #3 | $98.89 | 11.832% | $110.5907 | $110.59 | $110.60 | $110.60 |
| Purchase #4 | $41.44 | 8.456% | $44.9442 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $75.46 | 12.334% | $84.7672 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $123.39 | 5.700% | $130.4232 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $148.41 | 7.685% | $159.8153 | $159.82 | $159.80 | $159.80 |
| 7 purchase totals = | $767.96 | $841.1438 | $841.14 | $841.10 | $841.10 | |