| 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 | $68.41 | 10.376% | $75.5082 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $150.63 | 13.600% | $171.1157 | $171.12 | $171.10 | $171.10 |
| Purchase #3 | $97.57 | 3.596% | $101.0786 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $45.30 | 4.485% | $47.3317 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $71.37 | 13.506% | $81.0092 | $81.01 | $81.00 | $81.00 |
| Purchase #6 | $173.72 | 11.597% | $193.8663 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $206.49 | 5.538% | $217.9254 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $813.49 | $887.8351 | $887.85 | $887.85 | $887.80 | |