| 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 | $148.74 | 5.270% | $156.5786 | $156.58 | $156.60 | $156.60 |
| Purchase #2 | $118.96 | 8.332% | $128.8717 | $128.87 | $128.85 | $128.90 |
| Purchase #3 | $220.67 | 11.462% | $245.9632 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $44.55 | 7.868% | $48.0552 | $48.06 | $48.05 | $48.10 |
| Purchase #5 | $15.59 | 5.659% | $16.4722 | $16.47 | $16.45 | $16.50 |
| Purchase #6 | $152.71 | 13.129% | $172.7593 | $172.76 | $172.75 | $172.80 |
| Purchase #7 | $92.90 | 8.683% | $100.9665 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $794.12 | $869.6667 | $869.67 | $869.60 | $869.90 | |