| 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 | $161.38 | 8.603% | $175.2635 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $24.29 | 5.567% | $25.6422 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $87.45 | 8.231% | $94.648 | $94.65 | $94.65 | $94.60 |
| Purchase #4 | $242.49 | 9.131% | $264.6318 | $264.63 | $264.65 | $264.60 |
| Purchase #5 | $132.28 | 11.786% | $147.8705 | $147.87 | $147.85 | $147.90 |
| Purchase #6 | $13.91 | 5.494% | $14.6742 | $14.67 | $14.65 | $14.70 |
| Purchase #7 | $91.41 | 13.530% | $103.7778 | $103.78 | $103.80 | $103.80 |
| 7 purchase totals = | $753.21 | $826.5080 | $826.50 | $826.50 | $826.50 | |