| 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 | $64.59 | 12.608% | $72.7335 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $128.83 | 3.618% | $133.4911 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $124.25 | 10.724% | $137.5746 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $110.71 | 12.585% | $124.6429 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $117.99 | 9.763% | $129.5094 | $129.51 | $129.50 | $129.50 |
| Purchase #6 | $100.53 | 12.710% | $113.3074 | $113.31 | $113.30 | $113.30 |
| Purchase #7 | $38.55 | 13.572% | $43.782 | $43.78 | $43.80 | $43.80 |
| 7 purchase totals = | $685.45 | $755.0409 | $755.03 | $755.05 | $755.00 | |