| 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 | $147.38 | 8.611% | $160.0709 | $160.07 | $160.05 | $160.10 |
| Purchase #2 | $229.38 | 13.620% | $260.6216 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $93.28 | 10.151% | $102.7489 | $102.75 | $102.75 | $102.70 |
| Purchase #4 | $155.70 | 6.675% | $166.093 | $166.09 | $166.10 | $166.10 |
| Purchase #5 | $67.72 | 13.833% | $77.0877 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $60.74 | 4.299% | $63.3512 | $63.35 | $63.35 | $63.40 |
| Purchase #7 | $227.93 | 5.636% | $240.7761 | $240.78 | $240.80 | $240.80 |
| 7 purchase totals = | $982.13 | $1,070.7494 | $1,070.75 | $1,070.75 | $1,070.80 | |