| 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 | $57.42 | 4.398% | $59.9453 | $59.95 | $59.95 | $59.90 |
| Purchase #2 | $45.26 | 9.676% | $49.6394 | $49.64 | $49.65 | $49.60 |
| Purchase #3 | $249.34 | 13.692% | $283.4796 | $283.48 | $283.50 | $283.50 |
| Purchase #4 | $223.26 | 6.855% | $238.5645 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $68.27 | 13.855% | $77.7288 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $150.38 | 8.104% | $162.5668 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $30.63 | 11.688% | $34.21 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $824.56 | $906.1344 | $906.14 | $906.15 | $906.10 | |