| 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 | $198.87 | 9.516% | $217.7945 | $217.79 | $217.80 | $217.80 |
| Purchase #2 | $76.87 | 7.312% | $82.4907 | $82.49 | $82.50 | $82.50 |
| Purchase #3 | $33.66 | 10.591% | $37.2249 | $37.22 | $37.20 | $37.20 |
| Purchase #4 | $60.43 | 13.663% | $68.6866 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $50.90 | 11.399% | $56.7021 | $56.70 | $56.70 | $56.70 |
| Purchase #6 | $5.87 | 5.854% | $6.2136 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $235.68 | 8.299% | $255.2391 | $255.24 | $255.25 | $255.20 |
| 7 purchase totals = | $662.28 | $724.3515 | $724.34 | $724.35 | $724.30 | |