| 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 | $60.29 | 11.328% | $67.1197 | $67.12 | $67.10 | $67.10 |
| Purchase #2 | $139.87 | 10.314% | $154.2962 | $154.30 | $154.30 | $154.30 |
| Purchase #3 | $70.94 | 12.714% | $79.9593 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $158.46 | 6.122% | $168.1609 | $168.16 | $168.15 | $168.20 |
| Purchase #5 | $168.67 | 7.470% | $181.2696 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $200.54 | 5.137% | $210.8417 | $210.84 | $210.85 | $210.80 |
| Purchase #7 | $248.90 | 8.697% | $270.5468 | $270.55 | $270.55 | $270.50 |
| 7 purchase totals = | $1,047.67 | $1,132.1942 | $1,132.20 | $1,132.15 | $1,132.20 | |