| 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 | $35.53 | 7.289% | $38.1198 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $110.89 | 7.138% | $118.8053 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $66.47 | 5.743% | $70.2874 | $70.29 | $70.30 | $70.30 |
| Purchase #4 | $245.30 | 8.318% | $265.7041 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $105.84 | 9.285% | $115.6672 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $172.39 | 7.745% | $185.7416 | $185.74 | $185.75 | $185.70 |
| Purchase #7 | $85.58 | 3.419% | $88.506 | $88.51 | $88.50 | $88.50 |
| 7 purchase totals = | $822.00 | $882.8314 | $882.84 | $882.80 | $882.80 | |