| 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 | $112.85 | 9.752% | $123.8551 | $123.86 | $123.85 | $123.90 |
| Purchase #2 | $51.81 | 7.415% | $55.6517 | $55.65 | $55.65 | $55.70 |
| Purchase #3 | $24.72 | 5.699% | $26.1288 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $220.84 | 7.787% | $238.0368 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $151.62 | 10.109% | $166.9473 | $166.95 | $166.95 | $166.90 |
| Purchase #6 | $130.39 | 4.250% | $135.9316 | $135.93 | $135.95 | $135.90 |
| Purchase #7 | $27.98 | 3.382% | $28.9263 | $28.93 | $28.95 | $28.90 |
| 7 purchase totals = | $720.21 | $775.4776 | $775.49 | $775.55 | $775.40 | |