| 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 | $216.69 | 8.759% | $235.6699 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $30.79 | 4.460% | $32.1632 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $79.51 | 10.278% | $87.682 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $27.58 | 5.436% | $29.0792 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $195.39 | 6.621% | $208.3268 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $202.50 | 8.411% | $219.5323 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $87.39 | 8.260% | $94.6084 | $94.61 | $94.60 | $94.60 |
| 7 purchase totals = | $839.85 | $907.0618 | $907.06 | $907.10 | $907.10 | |