| 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 | $31.45 | 10.112% | $34.6302 | $34.63 | $34.65 | $34.60 |
| Purchase #2 | $45.84 | 5.763% | $48.4818 | $48.48 | $48.50 | $48.50 |
| Purchase #3 | $44.84 | 11.529% | $50.0096 | $50.01 | $50.00 | $50.00 |
| Purchase #4 | $240.90 | 4.555% | $251.873 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $186.25 | 5.193% | $195.922 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $111.90 | 4.340% | $116.7565 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $221.35 | 10.446% | $244.4722 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $882.53 | $942.1453 | $942.14 | $942.10 | $942.20 | |