| 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 | $8.46 | 7.251% | $9.0734 | $9.07 | $9.05 | $9.10 |
| Purchase #2 | $229.83 | 9.352% | $251.3237 | $251.32 | $251.30 | $251.30 |
| Purchase #3 | $64.25 | 8.358% | $69.62 | $69.62 | $69.60 | $69.60 |
| Purchase #4 | $189.76 | 5.777% | $200.7224 | $200.72 | $200.70 | $200.70 |
| Purchase #5 | $170.62 | 8.648% | $185.3752 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $41.67 | 12.329% | $46.8075 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $93.32 | 3.339% | $96.436 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $797.91 | $859.3582 | $859.36 | $859.30 | $859.30 | |