| 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 | $129.86 | 12.252% | $145.7704 | $145.77 | $145.75 | $145.80 |
| Purchase #2 | $86.33 | 5.737% | $91.2828 | $91.28 | $91.30 | $91.30 |
| Purchase #3 | $249.36 | 12.482% | $280.4851 | $280.49 | $280.50 | $280.50 |
| Purchase #4 | $217.70 | 11.643% | $243.0468 | $243.05 | $243.05 | $243.00 |
| Purchase #5 | $54.91 | 9.622% | $60.1934 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $127.54 | 6.633% | $135.9997 | $136.00 | $136.00 | $136.00 |
| Purchase #7 | $75.42 | 6.427% | $80.2672 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $941.12 | $1,037.0454 | $1,037.05 | $1,037.05 | $1,037.10 | |