| 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 | $55.92 | 11.384% | $62.2859 | $62.29 | $62.30 | $62.30 |
| Purchase #2 | $26.52 | 7.830% | $28.5965 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $67.40 | 5.364% | $71.0153 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $23.40 | 3.808% | $24.2911 | $24.29 | $24.30 | $24.30 |
| Purchase #5 | $112.55 | 4.468% | $117.5787 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $237.48 | 9.726% | $260.5773 | $260.58 | $260.60 | $260.60 |
| Purchase #7 | $101.79 | 7.386% | $109.3082 | $109.31 | $109.30 | $109.30 |
| 7 purchase totals = | $625.06 | $673.6530 | $673.67 | $673.70 | $673.70 | |