| 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 | $51.62 | 9.434% | $56.4898 | $56.49 | $56.50 | $56.50 |
| Purchase #2 | $147.46 | 7.466% | $158.4694 | $158.47 | $158.45 | $158.50 |
| Purchase #3 | $88.91 | 5.825% | $94.089 | $94.09 | $94.10 | $94.10 |
| Purchase #4 | $210.77 | 5.771% | $222.9335 | $222.93 | $222.95 | $222.90 |
| Purchase #5 | $215.98 | 7.673% | $232.5521 | $232.55 | $232.55 | $232.60 |
| Purchase #6 | $177.43 | 12.472% | $199.5591 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $69.77 | 3.332% | $72.0947 | $72.09 | $72.10 | $72.10 |
| 7 purchase totals = | $961.94 | $1,036.1876 | $1,036.18 | $1,036.20 | $1,036.30 | |