| 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 | $70.80 | 4.336% | $73.8699 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $211.42 | 5.319% | $222.6654 | $222.67 | $222.65 | $222.70 |
| Purchase #3 | $81.55 | 8.234% | $88.2648 | $88.26 | $88.25 | $88.30 |
| Purchase #4 | $197.33 | 7.124% | $211.3878 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $57.79 | 11.202% | $64.2636 | $64.26 | $64.25 | $64.30 |
| Purchase #6 | $90.59 | 12.704% | $102.0986 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $222.53 | 4.641% | $232.8576 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $932.01 | $995.4077 | $995.41 | $995.35 | $995.60 | |