| 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 | $8.52 | 6.383% | $9.0638 | $9.06 | $9.05 | $9.10 |
| Purchase #2 | $33.67 | 4.479% | $35.1781 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $70.50 | 5.666% | $74.4945 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $96.29 | 10.836% | $106.724 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $230.62 | 4.429% | $240.8342 | $240.83 | $240.85 | $240.80 |
| Purchase #6 | $175.81 | 10.570% | $194.3931 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $13.36 | 6.588% | $14.2402 | $14.24 | $14.25 | $14.20 |
| 7 purchase totals = | $628.77 | $674.9279 | $674.91 | $674.95 | $674.90 | |