| 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 | $21.84 | 5.266% | $22.9901 | $22.99 | $23.00 | $23.00 |
| Purchase #2 | $67.49 | 12.851% | $76.1631 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $110.27 | 3.157% | $113.7512 | $113.75 | $113.75 | $113.80 |
| Purchase #4 | $229.29 | 5.199% | $241.2108 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $195.86 | 6.328% | $208.254 | $208.25 | $208.25 | $208.30 |
| Purchase #6 | $126.86 | 3.317% | $131.0679 | $131.07 | $131.05 | $131.10 |
| Purchase #7 | $169.76 | 3.790% | $176.1939 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $921.37 | $969.6310 | $969.62 | $969.60 | $969.80 | |