| 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 | $123.40 | 13.253% | $139.7542 | $139.75 | $139.75 | $139.80 |
| Purchase #2 | $60.92 | 5.503% | $64.2724 | $64.27 | $64.25 | $64.30 |
| Purchase #3 | $27.61 | 6.762% | $29.477 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $6.25 | 8.163% | $6.7602 | $6.76 | $6.75 | $6.80 |
| Purchase #5 | $186.84 | 8.656% | $203.0129 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $184.75 | 5.836% | $195.532 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $146.29 | 4.536% | $152.9257 | $152.93 | $152.95 | $152.90 |
| 7 purchase totals = | $736.06 | $791.7344 | $791.73 | $791.75 | $791.80 | |