| 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 | $68.85 | 13.779% | $78.3368 | $78.34 | $78.35 | $78.30 |
| Purchase #2 | $49.36 | 11.698% | $55.1341 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $69.42 | 7.646% | $74.7279 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $242.39 | 6.801% | $258.8749 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $181.52 | 11.201% | $201.8521 | $201.85 | $201.85 | $201.90 |
| Purchase #6 | $31.27 | 13.242% | $35.4108 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $39.70 | 11.426% | $44.2361 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $682.51 | $748.5727 | $748.57 | $748.60 | $748.50 | |