| 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 | $89.44 | 6.623% | $95.3636 | $95.36 | $95.35 | $95.40 |
| Purchase #2 | $53.28 | 6.520% | $56.7539 | $56.75 | $56.75 | $56.80 |
| Purchase #3 | $246.85 | 11.749% | $275.8524 | $275.85 | $275.85 | $275.90 |
| Purchase #4 | $180.62 | 13.224% | $204.5052 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $88.53 | 3.744% | $91.8446 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $119.77 | 8.593% | $130.0618 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $45.30 | 8.568% | $49.1813 | $49.18 | $49.20 | $49.20 |
| 7 purchase totals = | $823.79 | $903.5628 | $903.55 | $903.55 | $903.70 | |