| 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 | $112.41 | 5.168% | $118.2193 | $118.22 | $118.20 | $118.20 |
| Purchase #2 | $126.71 | 9.136% | $138.2862 | $138.29 | $138.30 | $138.30 |
| Purchase #3 | $67.73 | 3.356% | $70.003 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $19.50 | 13.154% | $22.065 | $22.07 | $22.05 | $22.10 |
| Purchase #5 | $119.57 | 7.419% | $128.4409 | $128.44 | $128.45 | $128.40 |
| Purchase #6 | $86.85 | 10.727% | $96.1664 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $87.28 | 5.620% | $92.1851 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $620.05 | $665.3659 | $665.38 | $665.35 | $665.40 | |