| 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 | $31.87 | 3.349% | $32.9373 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $184.53 | 9.445% | $201.9589 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $23.59 | 10.766% | $26.1297 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $172.86 | 3.138% | $178.2843 | $178.28 | $178.30 | $178.30 |
| Purchase #5 | $139.59 | 4.628% | $146.0502 | $146.05 | $146.05 | $146.10 |
| Purchase #6 | $164.87 | 9.303% | $180.2079 | $180.21 | $180.20 | $180.20 |
| Purchase #7 | $87.92 | 8.410% | $95.3141 | $95.31 | $95.30 | $95.30 |
| 7 purchase totals = | $805.23 | $860.8824 | $860.88 | $860.90 | $860.90 | |