| 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 | $141.90 | 7.681% | $152.7993 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $72.68 | 12.844% | $82.015 | $82.02 | $82.00 | $82.00 |
| Purchase #3 | $94.96 | 9.813% | $104.2784 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $186.95 | 3.518% | $193.5269 | $193.53 | $193.55 | $193.50 |
| Purchase #5 | $43.73 | 7.326% | $46.9337 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $25.88 | 4.818% | $27.1269 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $194.70 | 4.177% | $202.8326 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $760.80 | $809.5128 | $809.52 | $809.60 | $809.40 | |