| 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 | $92.74 | 4.865% | $97.2518 | $97.25 | $97.25 | $97.30 |
| Purchase #2 | $115.83 | 13.611% | $131.5956 | $131.60 | $131.60 | $131.60 |
| Purchase #3 | $95.69 | 6.497% | $101.907 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $87.40 | 4.462% | $91.2998 | $91.30 | $91.30 | $91.30 |
| Purchase #5 | $225.53 | 10.115% | $248.3424 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $53.70 | 5.366% | $56.5815 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $84.30 | 9.741% | $92.5117 | $92.51 | $92.50 | $92.50 |
| 7 purchase totals = | $755.19 | $819.4898 | $819.49 | $819.50 | $819.50 | |