| 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 | $94.27 | 12.463% | $106.0189 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $46.45 | 13.364% | $52.6576 | $52.66 | $52.65 | $52.70 |
| Purchase #3 | $148.81 | 6.103% | $157.8919 | $157.89 | $157.90 | $157.90 |
| Purchase #4 | $10.75 | 7.369% | $11.5422 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $74.79 | 8.574% | $81.2025 | $81.20 | $81.20 | $81.20 |
| Purchase #6 | $189.56 | 11.168% | $210.7301 | $210.73 | $210.75 | $210.70 |
| Purchase #7 | $216.45 | 10.396% | $238.9521 | $238.95 | $238.95 | $239.00 |
| 7 purchase totals = | $781.08 | $858.9953 | $858.99 | $859.00 | $859.00 | |