| 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 | $90.45 | 6.402% | $96.2406 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $39.54 | 12.668% | $44.5489 | $44.55 | $44.55 | $44.50 |
| Purchase #3 | $206.35 | 13.638% | $234.492 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $243.48 | 4.248% | $253.823 | $253.82 | $253.80 | $253.80 |
| Purchase #5 | $106.98 | 10.660% | $118.3841 | $118.38 | $118.40 | $118.40 |
| Purchase #6 | $14.70 | 5.623% | $15.5266 | $15.53 | $15.55 | $15.50 |
| Purchase #7 | $160.64 | 5.241% | $169.0591 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $862.14 | $932.0743 | $932.07 | $932.10 | $932.00 | |