| 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 | $183.73 | 12.319% | $206.3637 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $85.61 | 10.481% | $94.5828 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $243.27 | 5.421% | $256.4577 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $18.54 | 11.353% | $20.6448 | $20.64 | $20.65 | $20.60 |
| Purchase #5 | $108.83 | 6.657% | $116.0748 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $205.28 | 4.165% | $213.8299 | $213.83 | $213.85 | $213.80 |
| Purchase #7 | $198.62 | 4.790% | $208.1339 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $1,043.88 | $1,116.0876 | $1,116.07 | $1,116.10 | $1,116.10 | |