| 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 | $65.62 | 12.251% | $73.6591 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $18.67 | 8.613% | $20.278 | $20.28 | $20.30 | $20.30 |
| Purchase #3 | $32.95 | 4.732% | $34.5092 | $34.51 | $34.50 | $34.50 |
| Purchase #4 | $60.66 | 5.286% | $63.8665 | $63.87 | $63.85 | $63.90 |
| Purchase #5 | $109.34 | 13.352% | $123.9391 | $123.94 | $123.95 | $123.90 |
| Purchase #6 | $157.58 | 7.744% | $169.783 | $169.78 | $169.80 | $169.80 |
| Purchase #7 | $184.51 | 4.556% | $192.9163 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $629.33 | $678.9512 | $678.96 | $678.95 | $679.00 | |