| 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 | $142.26 | 8.499% | $154.3507 | $154.35 | $154.35 | $154.40 |
| Purchase #2 | $94.77 | 4.520% | $99.0536 | $99.05 | $99.05 | $99.10 |
| Purchase #3 | $116.56 | 6.207% | $123.7949 | $123.79 | $123.80 | $123.80 |
| Purchase #4 | $244.93 | 7.147% | $262.4351 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $224.30 | 9.417% | $245.4223 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $50.88 | 8.177% | $55.0405 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $19.65 | 8.540% | $21.3281 | $21.33 | $21.35 | $21.30 |
| 7 purchase totals = | $893.35 | $961.4252 | $961.42 | $961.45 | $961.40 | |