| 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 | $25.64 | 13.180% | $29.0194 | $29.02 | $29.00 | $29.00 |
| Purchase #2 | $37.84 | 10.623% | $41.8597 | $41.86 | $41.85 | $41.90 |
| Purchase #3 | $213.78 | 4.624% | $223.6652 | $223.67 | $223.65 | $223.70 |
| Purchase #4 | $249.86 | 10.607% | $276.3627 | $276.36 | $276.35 | $276.40 |
| Purchase #5 | $235.34 | 13.467% | $267.0332 | $267.03 | $267.05 | $267.00 |
| Purchase #6 | $45.30 | 5.707% | $47.8853 | $47.89 | $47.90 | $47.90 |
| Purchase #7 | $18.29 | 9.859% | $20.0932 | $20.09 | $20.10 | $20.10 |
| 7 purchase totals = | $826.05 | $905.9187 | $905.92 | $905.90 | $906.00 | |