| 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 | $48.67 | 4.178% | $50.7034 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $230.74 | 3.365% | $238.5044 | $238.50 | $238.50 | $238.50 |
| Purchase #3 | $31.65 | 12.173% | $35.5028 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $81.27 | 13.679% | $92.3869 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $224.97 | 3.309% | $232.4143 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $44.68 | 12.455% | $50.2449 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $80.69 | 9.507% | $88.3612 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $742.67 | $788.1179 | $788.10 | $788.10 | $788.10 | |