| 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 | $64.67 | 4.323% | $67.4657 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $107.36 | 9.759% | $117.8373 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $52.28 | 7.718% | $56.315 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $180.57 | 4.341% | $188.4085 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $226.92 | 8.536% | $246.2899 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $178.60 | 7.656% | $192.2736 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $7.36 | 4.828% | $7.7153 | $7.72 | $7.70 | $7.70 |
| 7 purchase totals = | $817.76 | $876.3053 | $876.32 | $876.25 | $876.30 | |