| 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 | $123.81 | 5.734% | $130.9093 | $130.91 | $130.90 | $130.90 |
| Purchase #2 | $8.94 | 7.344% | $9.5966 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $60.48 | 5.763% | $63.9655 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $87.72 | 12.622% | $98.792 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $108.34 | 13.832% | $123.3256 | $123.33 | $123.35 | $123.30 |
| Purchase #6 | $103.82 | 11.454% | $115.7115 | $115.71 | $115.70 | $115.70 |
| Purchase #7 | $84.44 | 6.373% | $89.8214 | $89.82 | $89.80 | $89.80 |
| 7 purchase totals = | $577.55 | $632.1219 | $632.13 | $632.10 | $632.10 | |