| 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 | $10.84 | 10.442% | $11.9719 | $11.97 | $11.95 | $12.00 |
| Purchase #2 | $186.84 | 3.616% | $193.5961 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $116.87 | 10.443% | $129.0747 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $24.28 | 13.828% | $27.6374 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $99.97 | 10.827% | $110.7938 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $41.61 | 6.281% | $44.2235 | $44.22 | $44.20 | $44.20 |
| Purchase #7 | $227.57 | 6.717% | $242.8559 | $242.86 | $242.85 | $242.90 |
| 7 purchase totals = | $707.98 | $760.1533 | $760.15 | $760.10 | $760.20 | |