| 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 | $210.76 | 10.807% | $233.5368 | $233.54 | $233.55 | $233.50 |
| Purchase #2 | $135.48 | 13.416% | $153.656 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $22.46 | 13.585% | $25.5112 | $25.51 | $25.50 | $25.50 |
| Purchase #4 | $72.79 | 3.534% | $75.3624 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $38.49 | 4.468% | $40.2097 | $40.21 | $40.20 | $40.20 |
| Purchase #6 | $189.94 | 5.135% | $199.6934 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $14.46 | 8.667% | $15.7132 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $684.38 | $743.6827 | $743.68 | $743.65 | $743.70 | |