| 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 | $155.51 | 4.656% | $162.7505 | $162.75 | $162.75 | $162.80 |
| Purchase #2 | $37.38 | 10.299% | $41.2298 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $62.26 | 10.110% | $68.5545 | $68.55 | $68.55 | $68.60 |
| Purchase #4 | $202.92 | 11.826% | $226.9173 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $212.41 | 9.568% | $232.7334 | $232.73 | $232.75 | $232.70 |
| Purchase #6 | $243.39 | 7.752% | $262.2576 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $59.89 | 7.220% | $64.2141 | $64.21 | $64.20 | $64.20 |
| 7 purchase totals = | $973.76 | $1,058.6572 | $1,058.65 | $1,058.65 | $1,058.70 | |