| 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 | $68.75 | 11.526% | $76.6741 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $178.30 | 12.632% | $200.8229 | $200.82 | $200.80 | $200.80 |
| Purchase #3 | $112.56 | 8.203% | $121.7933 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $133.63 | 5.345% | $140.7725 | $140.77 | $140.75 | $140.80 |
| Purchase #5 | $22.94 | 9.299% | $25.0732 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $122.73 | 4.482% | $128.2308 | $128.23 | $128.25 | $128.20 |
| Purchase #7 | $129.62 | 4.606% | $135.5903 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $768.53 | $828.9571 | $828.94 | $828.90 | $829.00 | |