| 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 | $68.60 | 4.617% | $71.7673 | $71.77 | $71.75 | $71.80 |
| Purchase #2 | $19.51 | 10.689% | $21.5954 | $21.60 | $21.60 | $21.60 |
| Purchase #3 | $177.99 | 8.486% | $193.0942 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $62.55 | 6.703% | $66.7427 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $99.60 | 7.480% | $107.0501 | $107.05 | $107.05 | $107.10 |
| Purchase #6 | $32.84 | 7.328% | $35.2465 | $35.25 | $35.25 | $35.20 |
| Purchase #7 | $226.75 | 8.248% | $245.4523 | $245.45 | $245.45 | $245.50 |
| 7 purchase totals = | $687.84 | $740.9485 | $740.95 | $740.95 | $741.00 | |