| 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 | $78.53 | 6.701% | $83.7923 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $97.26 | 5.823% | $102.9234 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $236.33 | 8.129% | $255.5413 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $8.72 | 11.816% | $9.7504 | $9.75 | $9.75 | $9.80 |
| Purchase #5 | $131.95 | 13.193% | $149.3582 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $53.82 | 12.624% | $60.6142 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $209.51 | 4.120% | $218.1418 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $816.12 | $880.1216 | $880.11 | $880.10 | $880.10 | |