| 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 | $180.38 | 12.457% | $202.8499 | $202.85 | $202.85 | $202.80 |
| Purchase #2 | $12.56 | 4.248% | $13.0935 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $206.74 | 8.176% | $223.6431 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $100.44 | 11.193% | $111.6822 | $111.68 | $111.70 | $111.70 |
| Purchase #5 | $110.92 | 13.232% | $125.5969 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $228.85 | 8.241% | $247.7095 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $22.84 | 5.534% | $24.104 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $862.73 | $948.6791 | $948.67 | $948.70 | $948.60 | |