| 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 | $226.49 | 11.631% | $252.8331 | $252.83 | $252.85 | $252.80 |
| Purchase #2 | $141.56 | 13.364% | $160.4781 | $160.48 | $160.50 | $160.50 |
| Purchase #3 | $63.71 | 9.795% | $69.9504 | $69.95 | $69.95 | $70.00 |
| Purchase #4 | $101.49 | 9.474% | $111.1052 | $111.11 | $111.10 | $111.10 |
| Purchase #5 | $88.30 | 4.842% | $92.5755 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $42.87 | 3.211% | $44.2466 | $44.25 | $44.25 | $44.20 |
| Purchase #7 | $173.53 | 10.235% | $191.2908 | $191.29 | $191.30 | $191.30 |
| 7 purchase totals = | $837.95 | $922.4797 | $922.49 | $922.55 | $922.50 | |