| 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 | $203.84 | 3.169% | $210.2997 | $210.30 | $210.30 | $210.30 |
| Purchase #2 | $35.50 | 12.128% | $39.8054 | $39.81 | $39.80 | $39.80 |
| Purchase #3 | $66.52 | 11.166% | $73.9476 | $73.95 | $73.95 | $73.90 |
| Purchase #4 | $65.74 | 7.376% | $70.589 | $70.59 | $70.60 | $70.60 |
| Purchase #5 | $230.53 | 8.336% | $249.747 | $249.75 | $249.75 | $249.70 |
| Purchase #6 | $64.30 | 13.302% | $72.8532 | $72.85 | $72.85 | $72.90 |
| Purchase #7 | $221.51 | 9.557% | $242.6797 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $887.94 | $959.9216 | $959.93 | $959.95 | $959.90 | |