| 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 | $88.95 | 13.503% | $100.9609 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $44.80 | 12.736% | $50.5057 | $50.51 | $50.50 | $50.50 |
| Purchase #3 | $27.46 | 5.541% | $28.9816 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $132.56 | 11.506% | $147.8124 | $147.81 | $147.80 | $147.80 |
| Purchase #5 | $181.62 | 3.312% | $187.6353 | $187.64 | $187.65 | $187.60 |
| Purchase #6 | $71.80 | 6.481% | $76.4534 | $76.45 | $76.45 | $76.50 |
| Purchase #7 | $78.84 | 3.554% | $81.642 | $81.64 | $81.65 | $81.60 |
| 7 purchase totals = | $626.03 | $673.9913 | $673.99 | $674.00 | $674.00 | |