| 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 | $138.97 | 7.435% | $149.3024 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $198.32 | 11.132% | $220.397 | $220.40 | $220.40 | $220.40 |
| Purchase #3 | $65.93 | 13.138% | $74.5919 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $194.51 | 8.721% | $211.4732 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $13.31 | 9.346% | $14.554 | $14.55 | $14.55 | $14.60 |
| Purchase #6 | $85.96 | 8.206% | $93.0139 | $93.01 | $93.00 | $93.00 |
| Purchase #7 | $153.27 | 3.209% | $158.1884 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $850.27 | $921.5208 | $921.51 | $921.50 | $921.60 | |