| 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 | $33.91 | 6.347% | $36.0623 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $180.29 | 10.118% | $198.5317 | $198.53 | $198.55 | $198.50 |
| Purchase #3 | $146.68 | 13.289% | $166.1723 | $166.17 | $166.15 | $166.20 |
| Purchase #4 | $10.73 | 9.371% | $11.7355 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $209.46 | 4.647% | $219.1936 | $219.19 | $219.20 | $219.20 |
| Purchase #6 | $31.66 | 3.735% | $32.8425 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $126.62 | 12.204% | $142.0727 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $739.35 | $806.6106 | $806.60 | $806.60 | $806.60 | |