| 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 | $125.26 | 7.416% | $134.5493 | $134.55 | $134.55 | $134.50 |
| Purchase #2 | $83.30 | 9.305% | $91.0511 | $91.05 | $91.05 | $91.10 |
| Purchase #3 | $152.56 | 9.861% | $167.6039 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $250.43 | 4.182% | $260.903 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $120.84 | 8.127% | $130.6607 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $156.89 | 8.757% | $170.6289 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $25.27 | 10.399% | $27.8978 | $27.90 | $27.90 | $27.90 |
| 7 purchase totals = | $914.55 | $983.2947 | $983.29 | $983.30 | $983.30 | |