| 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 | $71.80 | 8.245% | $77.7199 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $47.47 | 4.725% | $49.713 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $50.55 | 8.518% | $54.8558 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $61.26 | 11.441% | $68.2688 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $250.60 | 13.718% | $284.9773 | $284.98 | $285.00 | $285.00 |
| Purchase #6 | $248.62 | 9.739% | $272.8331 | $272.83 | $272.85 | $272.80 |
| Purchase #7 | $212.80 | 6.828% | $227.33 | $227.33 | $227.35 | $227.30 |
| 7 purchase totals = | $943.10 | $1,035.6979 | $1,035.70 | $1,035.70 | $1,035.70 | |