| 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 | $71.87 | 3.415% | $74.3244 | $74.32 | $74.30 | $74.30 |
| Purchase #2 | $91.79 | 3.308% | $94.8264 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $177.60 | 7.759% | $191.38 | $191.38 | $191.40 | $191.40 |
| Purchase #4 | $221.59 | 9.841% | $243.3967 | $243.40 | $243.40 | $243.40 |
| Purchase #5 | $124.68 | 6.345% | $132.5909 | $132.59 | $132.60 | $132.60 |
| Purchase #6 | $170.41 | 7.871% | $183.823 | $183.82 | $183.80 | $183.80 |
| Purchase #7 | $162.39 | 9.239% | $177.3932 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $1,020.33 | $1,097.7346 | $1,097.73 | $1,097.75 | $1,097.70 | |