| 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 | $103.88 | 11.709% | $116.0433 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $70.55 | 7.150% | $75.5943 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $217.83 | 13.266% | $246.7273 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $200.39 | 6.125% | $212.6639 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $136.67 | 4.678% | $143.0634 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $244.96 | 10.186% | $269.9116 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $54.78 | 3.762% | $56.8408 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $1,029.06 | $1,120.8446 | $1,120.83 | $1,120.85 | $1,120.80 | |