| 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 | $135.74 | 9.462% | $148.5837 | $148.58 | $148.60 | $148.60 |
| Purchase #2 | $64.94 | 6.819% | $69.3683 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $198.35 | 4.548% | $207.371 | $207.37 | $207.35 | $207.40 |
| Purchase #4 | $92.61 | 7.593% | $99.6419 | $99.64 | $99.65 | $99.60 |
| Purchase #5 | $166.89 | 10.739% | $184.8123 | $184.81 | $184.80 | $184.80 |
| Purchase #6 | $244.90 | 11.115% | $272.1206 | $272.12 | $272.10 | $272.10 |
| Purchase #7 | $151.97 | 7.790% | $163.8085 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,055.40 | $1,145.7063 | $1,145.70 | $1,145.65 | $1,145.70 | |