| 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 | $94.26 | 4.340% | $98.3509 | $98.35 | $98.35 | $98.40 |
| Purchase #2 | $96.96 | 13.776% | $110.3172 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $222.50 | 8.664% | $241.7774 | $241.78 | $241.80 | $241.80 |
| Purchase #4 | $69.74 | 3.754% | $72.358 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $126.76 | 9.730% | $139.0937 | $139.09 | $139.10 | $139.10 |
| Purchase #6 | $47.63 | 12.273% | $53.4756 | $53.48 | $53.50 | $53.50 |
| Purchase #7 | $110.58 | 4.213% | $115.2387 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $768.43 | $830.6115 | $830.62 | $830.65 | $830.70 | |