| 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 | $55.35 | 9.737% | $60.7394 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $111.99 | 4.213% | $116.7081 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $140.79 | 13.294% | $159.5066 | $159.51 | $159.50 | $159.50 |
| Purchase #4 | $30.61 | 4.448% | $31.9715 | $31.97 | $31.95 | $32.00 |
| Purchase #5 | $221.46 | 5.520% | $233.6846 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $161.26 | 4.185% | $168.0087 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $175.50 | 4.402% | $183.2255 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $896.96 | $953.8444 | $953.85 | $953.85 | $953.80 | |