| 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 | $100.25 | 6.241% | $106.5066 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $83.76 | 3.478% | $86.6732 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $57.65 | 6.480% | $61.3857 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $158.73 | 5.632% | $167.6697 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $177.80 | 7.646% | $191.3946 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $250.30 | 9.765% | $274.7418 | $274.74 | $274.75 | $274.70 |
| Purchase #7 | $195.57 | 11.780% | $218.6081 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $1,024.06 | $1,106.9797 | $1,106.98 | $1,106.95 | $1,107.00 | |