| 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 | $97.95 | 9.546% | $107.3003 | $107.30 | $107.30 | $107.30 |
| Purchase #2 | $175.52 | 10.783% | $194.4463 | $194.45 | $194.45 | $194.40 |
| Purchase #3 | $112.31 | 10.255% | $123.8274 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $74.65 | 6.473% | $79.4821 | $79.48 | $79.50 | $79.50 |
| Purchase #5 | $22.48 | 8.198% | $24.3229 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $206.97 | 11.742% | $231.2724 | $231.27 | $231.25 | $231.30 |
| Purchase #7 | $59.40 | 5.778% | $62.8321 | $62.83 | $62.85 | $62.80 |
| 7 purchase totals = | $749.28 | $823.4835 | $823.48 | $823.50 | $823.40 | |