| 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 | $89.55 | 7.607% | $96.3621 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $19.81 | 10.799% | $21.9493 | $21.95 | $21.95 | $21.90 |
| Purchase #3 | $117.82 | 8.573% | $127.9207 | $127.92 | $127.90 | $127.90 |
| Purchase #4 | $79.47 | 9.301% | $86.8615 | $86.86 | $86.85 | $86.90 |
| Purchase #5 | $71.30 | 12.709% | $80.3615 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $56.33 | 3.281% | $58.1782 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $246.68 | 11.477% | $274.9915 | $274.99 | $275.00 | $275.00 |
| 7 purchase totals = | $680.96 | $746.6248 | $746.62 | $746.60 | $746.70 | |