| 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 | $92.44 | 10.608% | $102.246 | $102.25 | $102.25 | $102.20 |
| Purchase #2 | $171.56 | 12.578% | $193.1388 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $18.56 | 6.440% | $19.7553 | $19.76 | $19.75 | $19.80 |
| Purchase #4 | $45.26 | 7.311% | $48.569 | $48.57 | $48.55 | $48.60 |
| Purchase #5 | $100.48 | 4.282% | $104.7826 | $104.78 | $104.80 | $104.80 |
| Purchase #6 | $214.56 | 9.436% | $234.8059 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $71.62 | 9.717% | $78.5793 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $714.48 | $781.8769 | $781.89 | $781.90 | $781.90 | |