| 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 | $34.26 | 10.355% | $37.8076 | $37.81 | $37.80 | $37.80 |
| Purchase #2 | $41.72 | 9.537% | $45.6988 | $45.70 | $45.70 | $45.70 |
| Purchase #3 | $84.69 | 9.598% | $92.8185 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $14.56 | 4.410% | $15.2021 | $15.20 | $15.20 | $15.20 |
| Purchase #5 | $143.56 | 4.193% | $149.5795 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $187.57 | 8.310% | $203.1571 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $191.37 | 9.236% | $209.0449 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $697.73 | $753.3085 | $753.31 | $753.30 | $753.30 | |