| 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 | $94.87 | 4.158% | $98.8147 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $38.37 | 7.827% | $41.3732 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $94.43 | 4.758% | $98.923 | $98.92 | $98.90 | $98.90 |
| Purchase #4 | $27.97 | 9.482% | $30.6221 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $66.95 | 10.694% | $74.1096 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $38.53 | 11.137% | $42.8211 | $42.82 | $42.80 | $42.80 |
| Purchase #7 | $68.82 | 10.350% | $75.9429 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $429.94 | $462.6066 | $462.59 | $462.50 | $462.50 | |