| 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 | $85.72 | 13.335% | $97.1508 | $97.15 | $97.15 | $97.20 |
| Purchase #2 | $81.63 | 12.491% | $91.8264 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $37.61 | 5.598% | $39.7154 | $39.72 | $39.70 | $39.70 |
| Purchase #4 | $231.30 | 8.441% | $250.824 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $47.94 | 3.746% | $49.7358 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $101.91 | 8.554% | $110.6274 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $110.65 | 11.426% | $123.2929 | $123.29 | $123.30 | $123.30 |
| 7 purchase totals = | $696.76 | $763.1727 | $763.18 | $763.20 | $763.10 | |