| 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 | $79.87 | 8.868% | $86.9529 | $86.95 | $86.95 | $87.00 |
| Purchase #2 | $140.51 | 7.834% | $151.5176 | $151.52 | $151.50 | $151.50 |
| Purchase #3 | $182.74 | 11.364% | $203.5066 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $235.37 | 11.774% | $263.0825 | $263.08 | $263.10 | $263.10 |
| Purchase #5 | $80.32 | 12.560% | $90.4082 | $90.41 | $90.40 | $90.40 |
| Purchase #6 | $176.72 | 10.502% | $195.2791 | $195.28 | $195.30 | $195.30 |
| Purchase #7 | $48.32 | 5.808% | $51.1264 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $943.85 | $1,041.8733 | $1,041.88 | $1,041.90 | $1,041.90 | |