| 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 | $185.82 | 7.122% | $199.0541 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $66.39 | 3.306% | $68.5849 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $141.48 | 6.273% | $150.355 | $150.36 | $150.35 | $150.40 |
| Purchase #4 | $153.91 | 12.200% | $172.687 | $172.69 | $172.70 | $172.70 |
| Purchase #5 | $63.92 | 9.687% | $70.1119 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $22.98 | 9.831% | $25.2392 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $110.25 | 7.242% | $118.2343 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $744.75 | $804.2664 | $804.26 | $804.30 | $804.30 | |