| 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 | $148.86 | 6.592% | $158.6729 | $158.67 | $158.65 | $158.70 |
| Purchase #2 | $50.31 | 8.147% | $54.4088 | $54.41 | $54.40 | $54.40 |
| Purchase #3 | $68.56 | 8.391% | $74.3129 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $45.70 | 4.448% | $47.7327 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $173.54 | 7.158% | $185.962 | $185.96 | $185.95 | $186.00 |
| Purchase #6 | $125.64 | 11.448% | $140.0233 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $13.76 | 11.322% | $15.3179 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $626.37 | $676.4305 | $676.42 | $676.35 | $676.40 | |