| 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 | $63.87 | 8.640% | $69.3884 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $158.88 | 7.264% | $170.421 | $170.42 | $170.40 | $170.40 |
| Purchase #3 | $91.28 | 3.392% | $94.3762 | $94.38 | $94.40 | $94.40 |
| Purchase #4 | $156.72 | 10.289% | $172.8449 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $177.79 | 8.753% | $193.352 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $59.54 | 4.126% | $61.9966 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $184.90 | 6.561% | $197.0313 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $892.98 | $959.4104 | $959.41 | $959.45 | $959.40 | |