| 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 | $76.97 | 12.168% | $86.3357 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $108.64 | 8.227% | $117.5778 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $43.61 | 4.129% | $45.4107 | $45.41 | $45.40 | $45.40 |
| Purchase #4 | $127.27 | 3.361% | $131.5475 | $131.55 | $131.55 | $131.50 |
| Purchase #5 | $76.30 | 6.441% | $81.2145 | $81.21 | $81.20 | $81.20 |
| Purchase #6 | $131.58 | 13.333% | $149.1236 | $149.12 | $149.10 | $149.10 |
| Purchase #7 | $227.62 | 12.107% | $255.178 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $791.99 | $866.3878 | $866.39 | $866.40 | $866.30 | |