| 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 | $40.61 | 9.858% | $44.6133 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $139.30 | 9.404% | $152.3998 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $232.75 | 9.378% | $254.5773 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $87.72 | 10.648% | $97.0604 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $132.49 | 7.810% | $142.8375 | $142.84 | $142.85 | $142.80 |
| Purchase #6 | $178.55 | 9.142% | $194.873 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $109.37 | 5.692% | $115.5953 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $920.79 | $1,001.9566 | $1,001.96 | $1,001.95 | $1,002.00 | |