| 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 | $246.55 | 3.495% | $255.1669 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $156.77 | 10.322% | $172.9518 | $172.95 | $172.95 | $173.00 |
| Purchase #3 | $112.74 | 5.103% | $118.4931 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $118.98 | 6.598% | $126.8303 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $130.85 | 8.292% | $141.7001 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $37.73 | 6.699% | $40.2575 | $40.26 | $40.25 | $40.30 |
| Purchase #7 | $43.59 | 8.593% | $47.3357 | $47.34 | $47.35 | $47.30 |
| 7 purchase totals = | $847.21 | $902.7354 | $902.74 | $902.75 | $902.80 | |