| 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 | $35.61 | 6.760% | $38.0172 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $126.52 | 10.279% | $139.525 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $146.82 | 8.369% | $159.1074 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $91.40 | 5.483% | $96.4115 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $42.82 | 11.558% | $47.7691 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $211.90 | 13.779% | $241.0977 | $241.10 | $241.10 | $241.10 |
| Purchase #7 | $191.60 | 11.231% | $213.1186 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $846.67 | $935.0465 | $935.06 | $935.00 | $935.00 | |