| 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 | $58.60 | 9.270% | $64.0322 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $202.77 | 5.337% | $213.5918 | $213.59 | $213.60 | $213.60 |
| Purchase #3 | $68.44 | 9.122% | $74.6831 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $19.67 | 9.514% | $21.5414 | $21.54 | $21.55 | $21.50 |
| Purchase #5 | $94.75 | 13.324% | $107.3745 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $228.43 | 11.587% | $254.8982 | $254.90 | $254.90 | $254.90 |
| Purchase #7 | $214.63 | 6.162% | $227.8555 | $227.86 | $227.85 | $227.90 |
| 7 purchase totals = | $887.29 | $963.9767 | $963.97 | $964.00 | $964.00 | |