| 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 | $36.46 | 8.658% | $39.6167 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $197.95 | 4.834% | $207.5189 | $207.52 | $207.50 | $207.50 |
| Purchase #3 | $249.76 | 10.451% | $275.8624 | $275.86 | $275.85 | $275.90 |
| Purchase #4 | $159.96 | 9.570% | $175.2682 | $175.27 | $175.25 | $175.30 |
| Purchase #5 | $12.39 | 6.227% | $13.1615 | $13.16 | $13.15 | $13.20 |
| Purchase #6 | $161.80 | 4.760% | $169.5017 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $101.70 | 5.478% | $107.2711 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $920.02 | $988.2005 | $988.20 | $988.10 | $988.30 | |