| 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 | $18.47 | 5.583% | $19.5012 | $19.50 | $19.50 | $19.50 |
| Purchase #2 | $219.45 | 5.587% | $231.7107 | $231.71 | $231.70 | $231.70 |
| Purchase #3 | $66.90 | 13.664% | $76.0412 | $76.04 | $76.05 | $76.00 |
| Purchase #4 | $240.49 | 9.165% | $262.5309 | $262.53 | $262.55 | $262.50 |
| Purchase #5 | $136.32 | 5.422% | $143.7113 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $232.77 | 5.327% | $245.1697 | $245.17 | $245.15 | $245.20 |
| Purchase #7 | $211.47 | 8.528% | $229.5042 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $1,125.87 | $1,208.1692 | $1,208.16 | $1,208.15 | $1,208.10 | |