| 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 | $149.48 | 7.439% | $160.5998 | $160.60 | $160.60 | $160.60 |
| Purchase #2 | $56.82 | 10.439% | $62.7514 | $62.75 | $62.75 | $62.80 |
| Purchase #3 | $8.94 | 6.233% | $9.4972 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $184.41 | 7.817% | $198.8253 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $39.63 | 4.842% | $41.5489 | $41.55 | $41.55 | $41.50 |
| Purchase #6 | $237.97 | 9.279% | $260.0512 | $260.05 | $260.05 | $260.10 |
| Purchase #7 | $192.32 | 5.637% | $203.1611 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $869.57 | $936.4349 | $936.44 | $936.45 | $936.50 | |