| 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 | $180.91 | 9.696% | $198.451 | $198.45 | $198.45 | $198.50 |
| Purchase #2 | $57.42 | 8.126% | $62.0859 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $54.81 | 13.334% | $62.1184 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $197.42 | 3.116% | $203.5716 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $32.95 | 12.328% | $37.0121 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $64.41 | 3.732% | $66.8138 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $146.95 | 3.403% | $151.9507 | $151.95 | $151.95 | $152.00 |
| 7 purchase totals = | $734.87 | $782.0035 | $782.00 | $781.95 | $782.10 | |