| 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 | $47.70 | 6.157% | $50.6369 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $117.39 | 5.646% | $124.0178 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $77.92 | 3.732% | $80.828 | $80.83 | $80.85 | $80.80 |
| Purchase #4 | $86.80 | 13.621% | $98.623 | $98.62 | $98.60 | $98.60 |
| Purchase #5 | $244.25 | 5.645% | $258.0379 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $87.53 | 5.597% | $92.4291 | $92.43 | $92.45 | $92.40 |
| Purchase #7 | $164.33 | 5.457% | $173.2975 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $825.92 | $877.8702 | $877.88 | $877.90 | $877.70 | |