| 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 | $59.58 | 10.813% | $66.0224 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $92.27 | 10.783% | $102.2195 | $102.22 | $102.20 | $102.20 |
| Purchase #3 | $122.29 | 4.666% | $127.9961 | $128.00 | $128.00 | $128.00 |
| Purchase #4 | $56.80 | 12.237% | $63.7506 | $63.75 | $63.75 | $63.80 |
| Purchase #5 | $229.43 | 6.697% | $244.7949 | $244.79 | $244.80 | $244.80 |
| Purchase #6 | $190.48 | 8.129% | $205.9641 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $219.51 | 7.197% | $235.3081 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $970.36 | $1,046.0557 | $1,046.05 | $1,046.00 | $1,046.10 | |