| 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 | $118.65 | 6.571% | $126.4465 | $126.45 | $126.45 | $126.40 |
| Purchase #2 | $152.27 | 12.194% | $170.8378 | $170.84 | $170.85 | $170.80 |
| Purchase #3 | $169.97 | 11.404% | $189.3534 | $189.35 | $189.35 | $189.40 |
| Purchase #4 | $97.98 | 6.835% | $104.6769 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $141.51 | 7.208% | $151.71 | $151.71 | $151.70 | $151.70 |
| Purchase #6 | $110.31 | 10.380% | $121.7602 | $121.76 | $121.75 | $121.80 |
| Purchase #7 | $36.75 | 7.592% | $39.5401 | $39.54 | $39.55 | $39.50 |
| 7 purchase totals = | $827.44 | $904.3249 | $904.33 | $904.35 | $904.30 | |