| 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 | $186.50 | 12.584% | $209.9692 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $113.44 | 9.693% | $124.4357 | $124.44 | $124.45 | $124.40 |
| Purchase #3 | $37.78 | 9.752% | $41.4643 | $41.46 | $41.45 | $41.50 |
| Purchase #4 | $55.79 | 12.211% | $62.6025 | $62.60 | $62.60 | $62.60 |
| Purchase #5 | $64.65 | 7.672% | $69.6099 | $69.61 | $69.60 | $69.60 |
| Purchase #6 | $123.98 | 7.748% | $133.586 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $80.94 | 13.155% | $91.5877 | $91.59 | $91.60 | $91.60 |
| 7 purchase totals = | $663.08 | $733.2553 | $733.26 | $733.25 | $733.30 | |