| 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 | $83.99 | 10.415% | $92.7376 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $20.92 | 12.289% | $23.4909 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $34.70 | 8.237% | $37.5582 | $37.56 | $37.55 | $37.60 |
| Purchase #4 | $160.58 | 11.158% | $178.4975 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $58.69 | 3.811% | $60.9267 | $60.93 | $60.95 | $60.90 |
| Purchase #6 | $149.58 | 12.618% | $168.454 | $168.45 | $168.45 | $168.50 |
| Purchase #7 | $100.52 | 10.378% | $110.952 | $110.95 | $110.95 | $111.00 |
| 7 purchase totals = | $608.98 | $672.6169 | $672.62 | $672.65 | $672.70 | |