| 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 | $89.29 | 5.646% | $94.3313 | $94.33 | $94.35 | $94.30 |
| Purchase #2 | $115.68 | 13.497% | $131.2933 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $138.33 | 12.198% | $155.2035 | $155.20 | $155.20 | $155.20 |
| Purchase #4 | $139.29 | 3.802% | $144.5858 | $144.59 | $144.60 | $144.60 |
| Purchase #5 | $210.95 | 3.256% | $217.8185 | $217.82 | $217.80 | $217.80 |
| Purchase #6 | $231.34 | 7.471% | $248.6234 | $248.62 | $248.60 | $248.60 |
| Purchase #7 | $108.81 | 6.647% | $116.0426 | $116.04 | $116.05 | $116.00 |
| 7 purchase totals = | $1,033.69 | $1,107.8984 | $1,107.89 | $1,107.90 | $1,107.80 | |