| 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 | $91.92 | 7.225% | $98.5612 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $39.40 | 7.732% | $42.4464 | $42.45 | $42.45 | $42.40 |
| Purchase #3 | $176.97 | 11.122% | $196.6526 | $196.65 | $196.65 | $196.70 |
| Purchase #4 | $96.42 | 12.736% | $108.7001 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $84.91 | 12.864% | $95.8328 | $95.83 | $95.85 | $95.80 |
| Purchase #6 | $34.72 | 4.426% | $36.2567 | $36.26 | $36.25 | $36.30 |
| Purchase #7 | $125.60 | 3.512% | $130.0111 | $130.01 | $130.00 | $130.00 |
| 7 purchase totals = | $649.94 | $708.4609 | $708.46 | $708.45 | $708.50 | |