| 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 | $46.74 | 6.217% | $49.6458 | $49.65 | $49.65 | $49.60 |
| Purchase #2 | $193.31 | 8.749% | $210.2227 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $115.80 | 9.633% | $126.955 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $68.94 | 10.816% | $76.3966 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $247.91 | 6.422% | $263.8308 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $35.74 | 4.555% | $37.368 | $37.37 | $37.35 | $37.40 |
| Purchase #7 | $120.60 | 8.527% | $130.8836 | $130.88 | $130.90 | $130.90 |
| 7 purchase totals = | $829.04 | $895.3025 | $895.31 | $895.30 | $895.30 | |