| 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 | $95.32 | 7.597% | $102.5615 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $147.78 | 8.272% | $160.0044 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $161.64 | 9.273% | $176.6289 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $99.45 | 9.432% | $108.8301 | $108.83 | $108.85 | $108.80 |
| Purchase #5 | $66.44 | 6.606% | $70.829 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $162.74 | 13.298% | $184.3812 | $184.38 | $184.40 | $184.40 |
| Purchase #7 | $61.46 | 13.646% | $69.8468 | $69.85 | $69.85 | $69.80 |
| 7 purchase totals = | $794.83 | $873.0819 | $873.08 | $873.15 | $873.00 | |