| 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 | $25.32 | 8.593% | $27.4957 | $27.50 | $27.50 | $27.50 |
| Purchase #2 | $231.94 | 12.716% | $261.4335 | $261.43 | $261.45 | $261.40 |
| Purchase #3 | $39.74 | 4.233% | $41.4222 | $41.42 | $41.40 | $41.40 |
| Purchase #4 | $19.48 | 3.295% | $20.1219 | $20.12 | $20.10 | $20.10 |
| Purchase #5 | $240.45 | 5.335% | $253.278 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $195.47 | 13.436% | $221.7333 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $79.81 | 7.211% | $85.5651 | $85.57 | $85.55 | $85.60 |
| 7 purchase totals = | $832.21 | $911.0497 | $911.05 | $911.05 | $911.00 | |