| 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 | $130.26 | 9.427% | $142.5396 | $142.54 | $142.55 | $142.50 |
| Purchase #2 | $208.47 | 4.378% | $217.5968 | $217.60 | $217.60 | $217.60 |
| Purchase #3 | $64.88 | 8.474% | $70.3779 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $81.41 | 10.779% | $90.1852 | $90.19 | $90.20 | $90.20 |
| Purchase #5 | $76.50 | 11.664% | $85.423 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $183.39 | 12.769% | $206.8071 | $206.81 | $206.80 | $206.80 |
| Purchase #7 | $101.29 | 11.304% | $112.7398 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $846.20 | $925.6694 | $925.68 | $925.70 | $925.60 | |