| 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 | $57.54 | 5.447% | $60.6742 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $168.78 | 6.125% | $179.1178 | $179.12 | $179.10 | $179.10 |
| Purchase #3 | $157.83 | 8.316% | $170.9551 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $130.51 | 9.464% | $142.8615 | $142.86 | $142.85 | $142.90 |
| Purchase #5 | $220.33 | 7.559% | $236.9847 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $60.74 | 6.575% | $64.7337 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $41.79 | 8.369% | $45.2874 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $837.52 | $900.6144 | $900.61 | $900.60 | $900.70 | |