| 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 | $238.63 | 10.654% | $264.0536 | $264.05 | $264.05 | $264.10 |
| Purchase #2 | $241.39 | 5.498% | $254.6616 | $254.66 | $254.65 | $254.70 |
| Purchase #3 | $24.62 | 11.556% | $27.4651 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $38.71 | 6.593% | $41.2622 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $139.42 | 8.618% | $151.4352 | $151.44 | $151.45 | $151.40 |
| Purchase #6 | $21.47 | 12.113% | $24.0707 | $24.07 | $24.05 | $24.10 |
| Purchase #7 | $182.64 | 11.172% | $203.0445 | $203.04 | $203.05 | $203.00 |
| 7 purchase totals = | $886.88 | $965.9929 | $965.99 | $965.95 | $966.10 | |