| 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 | $226.62 | 4.728% | $237.3346 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $63.40 | 11.300% | $70.5642 | $70.56 | $70.55 | $70.60 |
| Purchase #3 | $59.98 | 3.168% | $61.8802 | $61.88 | $61.90 | $61.90 |
| Purchase #4 | $46.72 | 7.344% | $50.1511 | $50.15 | $50.15 | $50.20 |
| Purchase #5 | $167.85 | 6.154% | $178.1795 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $249.49 | 5.713% | $263.7434 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $18.52 | 3.698% | $19.2049 | $19.20 | $19.20 | $19.20 |
| 7 purchase totals = | $832.58 | $881.0579 | $881.04 | $881.10 | $881.10 | |