| 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 | $244.53 | 10.636% | $270.5382 | $270.54 | $270.55 | $270.50 |
| Purchase #2 | $50.92 | 7.803% | $54.8933 | $54.89 | $54.90 | $54.90 |
| Purchase #3 | $40.84 | 6.758% | $43.6 | $43.60 | $43.60 | $43.60 |
| Purchase #4 | $181.58 | 7.752% | $195.6561 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $72.42 | 9.207% | $79.0877 | $79.09 | $79.10 | $79.10 |
| Purchase #6 | $106.26 | 8.627% | $115.4271 | $115.43 | $115.45 | $115.40 |
| Purchase #7 | $10.98 | 4.400% | $11.4631 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $707.53 | $770.6655 | $770.67 | $770.70 | $770.70 | |