| 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 | $164.83 | 13.278% | $186.7161 | $186.72 | $186.70 | $186.70 |
| Purchase #2 | $59.25 | 6.646% | $63.1878 | $63.19 | $63.20 | $63.20 |
| Purchase #3 | $69.53 | 12.291% | $78.0759 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $228.93 | 10.539% | $253.0569 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $33.51 | 7.214% | $35.9274 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $77.36 | 9.372% | $84.6102 | $84.61 | $84.60 | $84.60 |
| Purchase #7 | $22.66 | 12.409% | $25.4719 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $656.07 | $727.0462 | $727.06 | $727.05 | $727.10 | |