| 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 | $73.94 | 3.829% | $76.7712 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $13.26 | 13.800% | $15.0899 | $15.09 | $15.10 | $15.10 |
| Purchase #3 | $17.25 | 13.874% | $19.6433 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $94.85 | 13.106% | $107.281 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $248.42 | 8.226% | $268.855 | $268.86 | $268.85 | $268.90 |
| Purchase #6 | $124.67 | 13.771% | $141.8383 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $96.46 | 8.498% | $104.6572 | $104.66 | $104.65 | $104.70 |
| 7 purchase totals = | $668.85 | $734.1359 | $734.14 | $734.15 | $734.20 | |