| 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 | $114.91 | 11.647% | $128.2936 | $128.29 | $128.30 | $128.30 |
| Purchase #2 | $82.74 | 13.454% | $93.8718 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $168.33 | 6.216% | $178.7934 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $12.52 | 8.429% | $13.5753 | $13.58 | $13.60 | $13.60 |
| Purchase #5 | $182.48 | 11.417% | $203.3137 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $102.55 | 8.869% | $111.6452 | $111.65 | $111.65 | $111.60 |
| Purchase #7 | $244.57 | 4.775% | $256.2482 | $256.25 | $256.25 | $256.20 |
| 7 purchase totals = | $908.10 | $985.7412 | $985.74 | $985.75 | $985.70 | |