| 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 | $58.62 | 9.470% | $64.1713 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $250.36 | 10.766% | $277.3138 | $277.31 | $277.30 | $277.30 |
| Purchase #3 | $133.33 | 6.121% | $141.4911 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $191.30 | 5.479% | $201.7813 | $201.78 | $201.80 | $201.80 |
| Purchase #5 | $81.84 | 13.231% | $92.6683 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $221.54 | 7.619% | $238.4191 | $238.42 | $238.40 | $238.40 |
| Purchase #7 | $117.77 | 12.170% | $132.1026 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $1,054.76 | $1,147.9475 | $1,147.94 | $1,147.90 | $1,148.00 | |