| 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 | $75.81 | 4.461% | $79.1919 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $92.66 | 3.680% | $96.0699 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $88.70 | 5.451% | $93.535 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $147.72 | 3.493% | $152.8799 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $141.87 | 10.332% | $156.528 | $156.53 | $156.55 | $156.50 |
| Purchase #6 | $234.62 | 13.812% | $267.0257 | $267.03 | $267.05 | $267.00 |
| Purchase #7 | $111.38 | 7.229% | $119.4317 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $892.76 | $964.6621 | $964.67 | $964.75 | $964.60 | |