| 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 | $97.61 | 4.551% | $102.0522 | $102.05 | $102.05 | $102.10 |
| Purchase #2 | $105.97 | 4.781% | $111.0364 | $111.04 | $111.05 | $111.00 |
| Purchase #3 | $22.56 | 5.311% | $23.7582 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $152.61 | 5.275% | $160.6602 | $160.66 | $160.65 | $160.70 |
| Purchase #5 | $18.80 | 9.680% | $20.6198 | $20.62 | $20.60 | $20.60 |
| Purchase #6 | $103.41 | 4.303% | $107.8597 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $219.33 | 7.512% | $235.8061 | $235.81 | $235.80 | $235.80 |
| 7 purchase totals = | $720.29 | $761.7926 | $761.80 | $761.75 | $761.90 | |