| 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 | $26.78 | 9.673% | $29.3704 | $29.37 | $29.35 | $29.40 |
| Purchase #2 | $133.62 | 6.219% | $141.9298 | $141.93 | $141.95 | $141.90 |
| Purchase #3 | $165.31 | 13.391% | $187.4467 | $187.45 | $187.45 | $187.40 |
| Purchase #4 | $220.88 | 5.549% | $233.1366 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $148.55 | 7.238% | $159.302 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $120.85 | 9.436% | $132.2534 | $132.25 | $132.25 | $132.30 |
| Purchase #7 | $86.87 | 6.619% | $92.6199 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $902.86 | $976.0588 | $976.06 | $976.05 | $976.00 | |