| 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 | $111.92 | 12.517% | $125.929 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $28.49 | 3.599% | $29.5154 | $29.52 | $29.50 | $29.50 |
| Purchase #3 | $24.39 | 3.688% | $25.2895 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $113.29 | 8.418% | $122.8268 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $96.49 | 3.713% | $100.0727 | $100.07 | $100.05 | $100.10 |
| Purchase #6 | $222.69 | 10.137% | $245.2641 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $91.53 | 12.592% | $103.0555 | $103.06 | $103.05 | $103.10 |
| 7 purchase totals = | $688.80 | $751.9530 | $751.96 | $751.95 | $752.00 | |