| 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 | $105.45 | 12.268% | $118.3866 | $118.39 | $118.40 | $118.40 |
| Purchase #2 | $43.62 | 12.579% | $49.107 | $49.11 | $49.10 | $49.10 |
| Purchase #3 | $174.94 | 10.128% | $192.6579 | $192.66 | $192.65 | $192.70 |
| Purchase #4 | $29.91 | 6.550% | $31.8691 | $31.87 | $31.85 | $31.90 |
| Purchase #5 | $184.62 | 5.621% | $194.9975 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $124.79 | 13.633% | $141.8026 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $15.76 | 4.328% | $16.4421 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $679.09 | $745.2628 | $745.27 | $745.25 | $745.30 | |