| 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 | $158.38 | 11.106% | $175.9697 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $34.53 | 5.618% | $36.4699 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $32.37 | 12.588% | $36.4447 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $10.80 | 13.513% | $12.2594 | $12.26 | $12.25 | $12.30 |
| Purchase #5 | $135.82 | 12.454% | $152.735 | $152.74 | $152.75 | $152.70 |
| Purchase #6 | $93.45 | 5.550% | $98.6365 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $87.28 | 12.827% | $98.4754 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $552.63 | $610.9906 | $611.00 | $611.00 | $611.00 | |