| 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 | $105.45 | 6.523% | $112.3285 | $112.33 | $112.35 | $112.30 |
| Purchase #2 | $83.61 | 5.437% | $88.1559 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $61.74 | 12.593% | $69.5149 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $135.51 | 13.261% | $153.48 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $220.83 | 12.520% | $248.4779 | $248.48 | $248.50 | $248.50 |
| Purchase #6 | $85.29 | 10.639% | $94.364 | $94.36 | $94.35 | $94.40 |
| Purchase #7 | $71.64 | 6.738% | $76.4671 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $764.07 | $842.7883 | $842.79 | $842.80 | $842.90 | |