| 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 | $41.70 | 7.423% | $44.7954 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $56.33 | 11.620% | $62.8755 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $81.33 | 5.731% | $85.991 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $246.81 | 12.250% | $277.0442 | $277.04 | $277.05 | $277.00 |
| Purchase #5 | $220.73 | 8.752% | $240.0483 | $240.05 | $240.05 | $240.00 |
| Purchase #6 | $37.59 | 9.192% | $41.0453 | $41.05 | $41.05 | $41.00 |
| Purchase #7 | $138.28 | 12.222% | $155.1806 | $155.18 | $155.20 | $155.20 |
| 7 purchase totals = | $822.77 | $906.9803 | $906.99 | $907.05 | $906.90 | |