| 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 | $50.77 | 6.451% | $54.0452 | $54.05 | $54.05 | $54.00 |
| Purchase #2 | $166.57 | 5.547% | $175.8096 | $175.81 | $175.80 | $175.80 |
| Purchase #3 | $109.62 | 7.868% | $118.2449 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $176.60 | 12.754% | $199.1236 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $249.72 | 10.183% | $275.149 | $275.15 | $275.15 | $275.10 |
| Purchase #6 | $50.44 | 4.149% | $52.5328 | $52.53 | $52.55 | $52.50 |
| Purchase #7 | $35.43 | 9.285% | $38.7197 | $38.72 | $38.70 | $38.70 |
| 7 purchase totals = | $839.15 | $913.6248 | $913.62 | $913.60 | $913.40 | |