| 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 | $83.93 | 9.469% | $91.8773 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $81.52 | 10.328% | $89.9394 | $89.94 | $89.95 | $89.90 |
| Purchase #3 | $60.52 | 13.302% | $68.5704 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $87.82 | 9.811% | $96.436 | $96.44 | $96.45 | $96.40 |
| Purchase #5 | $49.53 | 11.386% | $55.1695 | $55.17 | $55.15 | $55.20 |
| Purchase #6 | $142.37 | 4.742% | $149.1212 | $149.12 | $149.10 | $149.10 |
| Purchase #7 | $15.25 | 5.758% | $16.1281 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $520.94 | $567.2419 | $567.25 | $567.25 | $567.20 | |