| 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 | $69.98 | 13.871% | $79.6869 | $79.69 | $79.70 | $79.70 |
| Purchase #2 | $125.30 | 12.591% | $141.0765 | $141.08 | $141.10 | $141.10 |
| Purchase #3 | $169.26 | 12.115% | $189.7658 | $189.77 | $189.75 | $189.80 |
| Purchase #4 | $202.87 | 10.352% | $223.8711 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $91.67 | 13.383% | $103.9382 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $87.89 | 8.115% | $95.0223 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $123.64 | 12.637% | $139.2644 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $870.61 | $972.6252 | $972.63 | $972.60 | $972.70 | |