| 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 | $69.58 | 10.143% | $76.6375 | $76.64 | $76.65 | $76.60 |
| Purchase #2 | $243.29 | 8.741% | $264.556 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $151.81 | 5.573% | $160.2704 | $160.27 | $160.25 | $160.30 |
| Purchase #4 | $153.29 | 13.671% | $174.2463 | $174.25 | $174.25 | $174.20 |
| Purchase #5 | $116.60 | 5.737% | $123.2893 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $222.55 | 7.123% | $238.4022 | $238.40 | $238.40 | $238.40 |
| Purchase #7 | $204.27 | 7.842% | $220.2889 | $220.29 | $220.30 | $220.30 |
| 7 purchase totals = | $1,161.39 | $1,257.6906 | $1,257.70 | $1,257.70 | $1,257.70 | |