| 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 | $67.72 | 11.465% | $75.4841 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $238.74 | 13.297% | $270.4853 | $270.49 | $270.50 | $270.50 |
| Purchase #3 | $159.58 | 13.427% | $181.0068 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $145.74 | 5.369% | $153.5648 | $153.56 | $153.55 | $153.60 |
| Purchase #5 | $92.77 | 10.444% | $102.4589 | $102.46 | $102.45 | $102.50 |
| Purchase #6 | $217.58 | 7.586% | $234.0856 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $184.90 | 11.785% | $206.6905 | $206.69 | $206.70 | $206.70 |
| 7 purchase totals = | $1,107.03 | $1,223.7760 | $1,223.78 | $1,223.80 | $1,223.90 | |