| 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 | $233.58 | 9.621% | $256.0527 | $256.05 | $256.05 | $256.10 |
| Purchase #2 | $58.29 | 5.477% | $61.4825 | $61.48 | $61.50 | $61.50 |
| Purchase #3 | $244.52 | 12.628% | $275.398 | $275.40 | $275.40 | $275.40 |
| Purchase #4 | $210.72 | 4.348% | $219.8821 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $228.69 | 10.327% | $252.3068 | $252.31 | $252.30 | $252.30 |
| Purchase #6 | $164.77 | 5.649% | $174.0779 | $174.08 | $174.10 | $174.10 |
| Purchase #7 | $120.78 | 11.348% | $134.4861 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $1,261.35 | $1,373.6861 | $1,373.69 | $1,373.75 | $1,373.80 | |