| 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 | $216.58 | 11.347% | $241.1553 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $129.42 | 7.452% | $139.0644 | $139.06 | $139.05 | $139.10 |
| Purchase #3 | $20.32 | 3.501% | $21.0314 | $21.03 | $21.05 | $21.00 |
| Purchase #4 | $45.69 | 11.106% | $50.7643 | $50.76 | $50.75 | $50.80 |
| Purchase #5 | $42.67 | 8.298% | $46.2108 | $46.21 | $46.20 | $46.20 |
| Purchase #6 | $91.68 | 13.115% | $103.7038 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $67.87 | 6.868% | $72.5313 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $614.23 | $674.4613 | $674.45 | $674.45 | $674.50 | |