| 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 | $93.84 | 5.475% | $98.9777 | $98.98 | $99.00 | $99.00 |
| Purchase #2 | $232.93 | 3.592% | $241.2968 | $241.30 | $241.30 | $241.30 |
| Purchase #3 | $58.70 | 13.298% | $66.5059 | $66.51 | $66.50 | $66.50 |
| Purchase #4 | $66.71 | 5.249% | $70.2116 | $70.21 | $70.20 | $70.20 |
| Purchase #5 | $16.98 | 8.285% | $18.3868 | $18.39 | $18.40 | $18.40 |
| Purchase #6 | $199.51 | 3.250% | $205.9941 | $205.99 | $206.00 | $206.00 |
| Purchase #7 | $81.26 | 10.137% | $89.4973 | $89.50 | $89.50 | $89.50 |
| 7 purchase totals = | $749.93 | $790.8702 | $790.88 | $790.90 | $790.90 | |