| 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 | $48.27 | 11.390% | $53.768 | $53.77 | $53.75 | $53.80 |
| Purchase #2 | $15.45 | 3.574% | $16.0022 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $90.73 | 7.347% | $97.3959 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $75.90 | 5.847% | $80.3379 | $80.34 | $80.35 | $80.30 |
| Purchase #5 | $217.72 | 3.712% | $225.8018 | $225.80 | $225.80 | $225.80 |
| Purchase #6 | $66.74 | 7.422% | $71.6934 | $71.69 | $71.70 | $71.70 |
| Purchase #7 | $229.82 | 12.385% | $258.2832 | $258.28 | $258.30 | $258.30 |
| 7 purchase totals = | $744.63 | $803.2824 | $803.28 | $803.30 | $803.30 | |