| 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 | $68.83 | 9.359% | $75.2718 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $130.25 | 8.493% | $141.3121 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $56.73 | 9.660% | $62.2101 | $62.21 | $62.20 | $62.20 |
| Purchase #4 | $30.73 | 13.106% | $34.7575 | $34.76 | $34.75 | $34.80 |
| Purchase #5 | $73.30 | 8.360% | $79.4279 | $79.43 | $79.45 | $79.40 |
| Purchase #6 | $39.37 | 6.206% | $41.8133 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $212.42 | 12.298% | $238.5434 | $238.54 | $238.55 | $238.50 |
| 7 purchase totals = | $611.63 | $673.3361 | $673.33 | $673.30 | $673.30 | |