| 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 | $50.34 | 11.636% | $56.1976 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $163.62 | 3.105% | $168.7004 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $80.54 | 5.776% | $85.192 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $41.98 | 10.216% | $46.2687 | $46.27 | $46.25 | $46.30 |
| Purchase #5 | $211.71 | 13.542% | $240.3798 | $240.38 | $240.40 | $240.40 |
| Purchase #6 | $137.73 | 9.255% | $150.4769 | $150.48 | $150.50 | $150.50 |
| Purchase #7 | $142.85 | 11.647% | $159.4877 | $159.49 | $159.50 | $159.50 |
| 7 purchase totals = | $828.77 | $906.7031 | $906.71 | $906.75 | $906.80 | |