| 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 | $47.67 | 4.201% | $49.6726 | $49.67 | $49.65 | $49.70 |
| Purchase #2 | $208.67 | 6.123% | $221.4469 | $221.45 | $221.45 | $221.40 |
| Purchase #3 | $192.27 | 8.796% | $209.1821 | $209.18 | $209.20 | $209.20 |
| Purchase #4 | $113.55 | 10.383% | $125.3399 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $98.30 | 12.715% | $110.7988 | $110.80 | $110.80 | $110.80 |
| Purchase #6 | $28.29 | 3.575% | $29.3014 | $29.30 | $29.30 | $29.30 |
| Purchase #7 | $44.97 | 12.710% | $50.6857 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $733.72 | $796.4274 | $796.43 | $796.45 | $796.40 | |