| 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 | $105.52 | 4.398% | $110.1608 | $110.16 | $110.15 | $110.20 |
| Purchase #2 | $195.58 | 9.220% | $213.6125 | $213.61 | $213.60 | $213.60 |
| Purchase #3 | $111.45 | 4.263% | $116.2011 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $144.98 | 5.481% | $152.9264 | $152.93 | $152.95 | $152.90 |
| Purchase #5 | $200.44 | 6.456% | $213.3804 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $152.67 | 8.570% | $165.7538 | $165.75 | $165.75 | $165.80 |
| Purchase #7 | $60.39 | 13.545% | $68.5698 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $971.03 | $1,040.6048 | $1,040.60 | $1,040.60 | $1,040.70 | |