| 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 | $76.51 | 11.401% | $85.2329 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $7.99 | 6.127% | $8.4795 | $8.48 | $8.50 | $8.50 |
| Purchase #3 | $44.61 | 5.531% | $47.0774 | $47.08 | $47.10 | $47.10 |
| Purchase #4 | $89.87 | 9.268% | $98.1992 | $98.20 | $98.20 | $98.20 |
| Purchase #5 | $235.43 | 11.335% | $262.116 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $174.98 | 10.648% | $193.6119 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $140.60 | 3.625% | $145.6968 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $769.99 | $840.4137 | $840.42 | $840.45 | $840.40 | |