| 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 | $64.46 | 10.189% | $71.0278 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $23.49 | 3.490% | $24.3098 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $68.63 | 4.299% | $71.5804 | $71.58 | $71.60 | $71.60 |
| Purchase #4 | $182.99 | 11.360% | $203.7777 | $203.78 | $203.80 | $203.80 |
| Purchase #5 | $124.29 | 5.857% | $131.5697 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $63.48 | 8.538% | $68.8999 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $228.59 | 6.311% | $243.0163 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $755.93 | $814.1816 | $814.19 | $814.20 | $814.20 | |