| 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 | $50.83 | 7.861% | $54.8257 | $54.83 | $54.85 | $54.80 |
| Purchase #2 | $131.71 | 8.843% | $143.3571 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $210.84 | 10.741% | $233.4863 | $233.49 | $233.50 | $233.50 |
| Purchase #4 | $205.48 | 12.585% | $231.3397 | $231.34 | $231.35 | $231.30 |
| Purchase #5 | $33.76 | 6.363% | $35.9081 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $176.49 | 12.347% | $198.2812 | $198.28 | $198.30 | $198.30 |
| Purchase #7 | $91.46 | 7.593% | $98.4046 | $98.40 | $98.40 | $98.40 |
| 7 purchase totals = | $900.57 | $995.6027 | $995.61 | $995.65 | $995.60 | |