| 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 | $103.60 | 11.110% | $115.11 | $115.11 | $115.10 | $115.10 |
| Purchase #2 | $31.45 | 6.554% | $33.5112 | $33.51 | $33.50 | $33.50 |
| Purchase #3 | $28.38 | 6.426% | $30.2037 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $160.49 | 4.345% | $167.4633 | $167.46 | $167.45 | $167.50 |
| Purchase #5 | $48.86 | 11.655% | $54.5546 | $54.55 | $54.55 | $54.60 |
| Purchase #6 | $220.68 | 13.505% | $250.4828 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $134.49 | 13.614% | $152.7995 | $152.80 | $152.80 | $152.80 |
| 7 purchase totals = | $727.95 | $804.1251 | $804.11 | $804.10 | $804.20 | |