| 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 | $49.98 | 9.571% | $54.7636 | $54.76 | $54.75 | $54.80 |
| Purchase #2 | $7.96 | 12.211% | $8.932 | $8.93 | $8.95 | $8.90 |
| Purchase #3 | $66.61 | 13.405% | $75.5391 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $179.35 | 13.720% | $203.9568 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $68.65 | 10.289% | $75.7134 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $240.75 | 4.314% | $251.136 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $130.86 | 11.414% | $145.7964 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $744.16 | $815.8373 | $815.84 | $815.85 | $815.80 | |