| 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 | $75.66 | 5.517% | $79.8342 | $79.83 | $79.85 | $79.80 |
| Purchase #2 | $74.48 | 11.579% | $83.104 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $159.86 | 10.769% | $177.0753 | $177.08 | $177.10 | $177.10 |
| Purchase #4 | $222.48 | 9.438% | $243.4777 | $243.48 | $243.50 | $243.50 |
| Purchase #5 | $12.63 | 13.652% | $14.3542 | $14.35 | $14.35 | $14.40 |
| Purchase #6 | $96.27 | 12.219% | $108.0332 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $233.30 | 12.608% | $262.7145 | $262.71 | $262.70 | $262.70 |
| 7 purchase totals = | $874.68 | $968.5931 | $968.58 | $968.65 | $968.60 | |