| 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 | $45.53 | 13.296% | $51.5837 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $81.73 | 13.848% | $93.048 | $93.05 | $93.05 | $93.00 |
| Purchase #3 | $219.53 | 4.180% | $228.7064 | $228.71 | $228.70 | $228.70 |
| Purchase #4 | $82.86 | 3.814% | $86.0203 | $86.02 | $86.00 | $86.00 |
| Purchase #5 | $148.49 | 7.122% | $159.0655 | $159.07 | $159.05 | $159.10 |
| Purchase #6 | $113.62 | 13.196% | $128.6133 | $128.61 | $128.60 | $128.60 |
| Purchase #7 | $240.67 | 5.619% | $254.1932 | $254.19 | $254.20 | $254.20 |
| 7 purchase totals = | $932.43 | $1,001.2304 | $1,001.23 | $1,001.20 | $1,001.20 | |