| 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 | $41.82 | 5.503% | $44.1214 | $44.12 | $44.10 | $44.10 |
| Purchase #2 | $115.33 | 11.322% | $128.3877 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $77.98 | 5.121% | $81.9734 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $120.41 | 11.204% | $133.9007 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $211.62 | 8.137% | $228.8395 | $228.84 | $228.85 | $228.80 |
| Purchase #6 | $99.54 | 6.216% | $105.7274 | $105.73 | $105.75 | $105.70 |
| Purchase #7 | $44.35 | 3.315% | $45.8202 | $45.82 | $45.80 | $45.80 |
| 7 purchase totals = | $711.05 | $768.7703 | $768.77 | $768.75 | $768.70 | |