| 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 | $36.89 | 10.656% | $40.821 | $40.82 | $40.80 | $40.80 |
| Purchase #2 | $50.26 | 10.663% | $55.6192 | $55.62 | $55.60 | $55.60 |
| Purchase #3 | $122.78 | 12.255% | $137.8267 | $137.83 | $137.85 | $137.80 |
| Purchase #4 | $208.73 | 5.362% | $219.9221 | $219.92 | $219.90 | $219.90 |
| Purchase #5 | $122.64 | 8.488% | $133.0497 | $133.05 | $133.05 | $133.00 |
| Purchase #6 | $62.87 | 8.351% | $68.1203 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $211.36 | 4.348% | $220.5499 | $220.55 | $220.55 | $220.50 |
| 7 purchase totals = | $815.53 | $875.9089 | $875.91 | $875.85 | $875.70 | |