| 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 | $23.67 | 8.621% | $25.7106 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $98.91 | 13.319% | $112.0838 | $112.08 | $112.10 | $112.10 |
| Purchase #3 | $14.53 | 7.728% | $15.6529 | $15.65 | $15.65 | $15.70 |
| Purchase #4 | $164.61 | 9.727% | $180.6216 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $182.75 | 5.398% | $192.6148 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $149.75 | 3.845% | $155.5079 | $155.51 | $155.50 | $155.50 |
| Purchase #7 | $230.75 | 4.164% | $240.3584 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $864.97 | $922.5500 | $922.54 | $922.50 | $922.60 | |