| 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 | $58.92 | 13.590% | $66.9272 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $199.40 | 9.440% | $218.2234 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $98.39 | 11.776% | $109.9764 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $15.60 | 6.738% | $16.6511 | $16.65 | $16.65 | $16.70 |
| Purchase #5 | $244.41 | 10.812% | $270.8356 | $270.84 | $270.85 | $270.80 |
| Purchase #6 | $137.52 | 5.301% | $144.8099 | $144.81 | $144.80 | $144.80 |
| Purchase #7 | $117.45 | 7.314% | $126.0403 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $871.69 | $953.4639 | $953.47 | $953.50 | $953.40 | |