| 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 | $24.93 | 8.827% | $27.1306 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $169.91 | 13.598% | $193.0144 | $193.01 | $193.00 | $193.00 |
| Purchase #3 | $208.87 | 8.195% | $225.9869 | $225.99 | $226.00 | $226.00 |
| Purchase #4 | $92.27 | 13.538% | $104.7615 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $35.75 | 7.322% | $38.3676 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $235.47 | 8.102% | $254.5478 | $254.55 | $254.55 | $254.50 |
| Purchase #7 | $200.50 | 10.208% | $220.967 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $967.70 | $1,064.7758 | $1,064.78 | $1,064.75 | $1,064.80 | |