| 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 | $98.39 | 9.782% | $108.0145 | $108.01 | $108.00 | $108.00 |
| Purchase #2 | $221.74 | 3.423% | $229.3302 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $19.77 | 4.719% | $20.7029 | $20.70 | $20.70 | $20.70 |
| Purchase #4 | $69.42 | 13.385% | $78.7119 | $78.71 | $78.70 | $78.70 |
| Purchase #5 | $122.31 | 9.259% | $133.6347 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $35.40 | 13.313% | $40.1128 | $40.11 | $40.10 | $40.10 |
| Purchase #7 | $250.54 | 6.668% | $267.246 | $267.25 | $267.25 | $267.20 |
| 7 purchase totals = | $817.57 | $877.7530 | $877.74 | $877.75 | $877.60 | |