| 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 | $59.33 | 11.425% | $66.1085 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $71.39 | 10.604% | $78.9602 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $72.86 | 11.311% | $81.1012 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $123.86 | 9.330% | $135.4161 | $135.42 | $135.40 | $135.40 |
| Purchase #5 | $51.87 | 4.168% | $54.0319 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $21.40 | 12.715% | $24.121 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $229.78 | 13.495% | $260.7888 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $630.49 | $700.5277 | $700.53 | $700.50 | $700.50 | |