| 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 | $123.67 | 13.649% | $140.5497 | $140.55 | $140.55 | $140.50 |
| Purchase #2 | $5.58 | 7.697% | $6.0095 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $34.76 | 3.622% | $36.019 | $36.02 | $36.00 | $36.00 |
| Purchase #4 | $166.77 | 6.501% | $177.6117 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $150.41 | 7.637% | $161.8968 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $244.88 | 9.654% | $268.5207 | $268.52 | $268.50 | $268.50 |
| Purchase #7 | $64.67 | 13.354% | $73.306 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $790.74 | $863.9134 | $863.92 | $863.85 | $863.80 | |