| 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 | $54.74 | 3.761% | $56.7988 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $93.61 | 4.780% | $98.0846 | $98.08 | $98.10 | $98.10 |
| Purchase #3 | $226.80 | 13.742% | $257.9669 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $25.83 | 6.319% | $27.4622 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $69.77 | 12.296% | $78.3489 | $78.35 | $78.35 | $78.30 |
| Purchase #6 | $186.80 | 13.388% | $211.8088 | $211.81 | $211.80 | $211.80 |
| Purchase #7 | $28.51 | 3.644% | $29.5489 | $29.55 | $29.55 | $29.50 |
| 7 purchase totals = | $686.06 | $760.0191 | $760.02 | $760.00 | $760.00 | |