| 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 | $192.61 | 7.299% | $206.6686 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $217.30 | 7.227% | $233.0043 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $127.39 | 12.231% | $142.9711 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $96.46 | 4.700% | $100.9936 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $26.51 | 6.129% | $28.1348 | $28.13 | $28.15 | $28.10 |
| Purchase #6 | $143.52 | 10.477% | $158.5566 | $158.56 | $158.55 | $158.60 |
| Purchase #7 | $71.84 | 10.206% | $79.172 | $79.17 | $79.15 | $79.20 |
| 7 purchase totals = | $875.63 | $949.5010 | $949.49 | $949.45 | $949.60 | |