| 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 | $59.74 | 11.644% | $66.6961 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $93.42 | 5.782% | $98.8215 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $183.74 | 3.780% | $190.6854 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $85.99 | 5.463% | $90.6876 | $90.69 | $90.70 | $90.70 |
| Purchase #5 | $40.38 | 5.230% | $42.4919 | $42.49 | $42.50 | $42.50 |
| Purchase #6 | $76.72 | 10.343% | $84.6551 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $42.81 | 13.584% | $48.6253 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $582.80 | $622.6629 | $622.68 | $622.70 | $622.70 | |