| 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 | $58.56 | 12.147% | $65.6733 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $122.40 | 3.415% | $126.58 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $25.71 | 9.742% | $28.2147 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $116.93 | 11.711% | $130.6237 | $130.62 | $130.60 | $130.60 |
| Purchase #5 | $226.43 | 10.172% | $249.4625 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $48.35 | 3.739% | $50.1578 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $82.82 | 9.863% | $90.9885 | $90.99 | $91.00 | $91.00 |
| 7 purchase totals = | $681.20 | $741.7005 | $741.69 | $741.65 | $741.80 | |