| 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 | $49.27 | 11.110% | $54.7439 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $160.80 | 8.551% | $174.55 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $128.55 | 5.861% | $136.0843 | $136.08 | $136.10 | $136.10 |
| Purchase #4 | $77.84 | 6.263% | $82.7151 | $82.72 | $82.70 | $82.70 |
| Purchase #5 | $108.36 | 3.204% | $111.8319 | $111.83 | $111.85 | $111.80 |
| Purchase #6 | $125.67 | 3.172% | $129.6563 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $211.67 | 8.281% | $229.1984 | $229.20 | $229.20 | $229.20 |
| 7 purchase totals = | $862.16 | $918.7799 | $918.78 | $918.80 | $918.80 | |