| 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 | $57.89 | 3.128% | $59.7008 | $59.70 | $59.70 | $59.70 |
| Purchase #2 | $128.38 | 10.663% | $142.0692 | $142.07 | $142.05 | $142.10 |
| Purchase #3 | $19.94 | 7.249% | $21.3855 | $21.39 | $21.40 | $21.40 |
| Purchase #4 | $177.39 | 13.687% | $201.6694 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $34.32 | 7.533% | $36.9053 | $36.91 | $36.90 | $36.90 |
| Purchase #6 | $237.68 | 8.553% | $258.0088 | $258.01 | $258.00 | $258.00 |
| Purchase #7 | $50.99 | 5.595% | $53.8429 | $53.84 | $53.85 | $53.80 |
| 7 purchase totals = | $706.59 | $773.5819 | $773.59 | $773.55 | $773.60 | |