| 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 | $58.57 | 8.472% | $63.5321 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $97.62 | 11.631% | $108.9742 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $11.73 | 5.682% | $12.3965 | $12.40 | $12.40 | $12.40 |
| Purchase #4 | $140.29 | 6.856% | $149.9083 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $63.26 | 6.489% | $67.3649 | $67.36 | $67.35 | $67.40 |
| Purchase #6 | $107.84 | 13.768% | $122.6874 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $94.70 | 7.106% | $101.4294 | $101.43 | $101.45 | $101.40 |
| 7 purchase totals = | $574.01 | $626.2928 | $626.29 | $626.30 | $626.30 | |