| 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 | $127.90 | 10.753% | $141.6531 | $141.65 | $141.65 | $141.70 |
| Purchase #2 | $34.83 | 4.552% | $36.4155 | $36.42 | $36.40 | $36.40 |
| Purchase #3 | $22.28 | 5.312% | $23.4635 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $170.54 | 7.649% | $183.5846 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $39.46 | 6.656% | $42.0865 | $42.09 | $42.10 | $42.10 |
| Purchase #6 | $133.74 | 12.309% | $150.2021 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $176.39 | 12.201% | $197.9113 | $197.91 | $197.90 | $197.90 |
| 7 purchase totals = | $705.14 | $775.3166 | $775.31 | $775.30 | $775.40 | |