| 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 | $42.71 | 13.758% | $48.586 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $46.27 | 11.687% | $51.6776 | $51.68 | $51.70 | $51.70 |
| Purchase #3 | $84.68 | 5.282% | $89.1528 | $89.15 | $89.15 | $89.20 |
| Purchase #4 | $249.59 | 9.412% | $273.0814 | $273.08 | $273.10 | $273.10 |
| Purchase #5 | $165.31 | 8.134% | $178.7563 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $121.31 | 6.150% | $128.7706 | $128.77 | $128.75 | $128.80 |
| Purchase #7 | $232.94 | 7.324% | $250.0005 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $942.81 | $1,020.0252 | $1,020.03 | $1,020.05 | $1,020.20 | |