| 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 | $34.65 | 5.366% | $36.5093 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $111.40 | 5.271% | $117.2719 | $117.27 | $117.25 | $117.30 |
| Purchase #3 | $93.36 | 10.705% | $103.3542 | $103.35 | $103.35 | $103.40 |
| Purchase #4 | $90.42 | 12.594% | $101.8075 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $175.72 | 12.254% | $197.2527 | $197.25 | $197.25 | $197.30 |
| Purchase #6 | $156.69 | 6.245% | $166.4753 | $166.48 | $166.50 | $166.50 |
| Purchase #7 | $49.52 | 8.660% | $53.8084 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $711.76 | $776.4793 | $776.48 | $776.45 | $776.60 | |