| 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 | $126.54 | 8.695% | $137.5427 | $137.54 | $137.55 | $137.50 |
| Purchase #2 | $18.98 | 8.342% | $20.5633 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $21.95 | 11.560% | $24.4874 | $24.49 | $24.50 | $24.50 |
| Purchase #4 | $131.66 | 8.524% | $142.8827 | $142.88 | $142.90 | $142.90 |
| Purchase #5 | $6.95 | 12.460% | $7.816 | $7.82 | $7.80 | $7.80 |
| Purchase #6 | $229.41 | 12.831% | $258.8456 | $258.85 | $258.85 | $258.80 |
| Purchase #7 | $180.85 | 12.232% | $202.9716 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $716.34 | $795.1093 | $795.11 | $795.10 | $795.10 | |