| 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 | $209.95 | 7.463% | $225.6186 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $54.30 | 4.108% | $56.5306 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $42.46 | 12.795% | $47.8928 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $22.65 | 12.707% | $25.5281 | $25.53 | $25.55 | $25.50 |
| Purchase #5 | $168.99 | 4.515% | $176.6199 | $176.62 | $176.60 | $176.60 |
| Purchase #6 | $102.41 | 6.663% | $109.2336 | $109.23 | $109.25 | $109.20 |
| Purchase #7 | $114.64 | 12.772% | $129.2818 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $715.40 | $770.7054 | $770.70 | $770.75 | $770.60 | |