| 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 | $31.67 | 9.361% | $34.6346 | $34.63 | $34.65 | $34.60 |
| Purchase #2 | $18.26 | 7.430% | $19.6167 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $113.62 | 11.480% | $126.6636 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $73.45 | 12.257% | $82.4528 | $82.45 | $82.45 | $82.50 |
| Purchase #5 | $123.64 | 10.799% | $136.9919 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $243.47 | 5.498% | $256.856 | $256.86 | $256.85 | $256.90 |
| Purchase #7 | $86.48 | 13.781% | $98.3978 | $98.40 | $98.40 | $98.40 |
| 7 purchase totals = | $690.59 | $755.6134 | $755.61 | $755.60 | $755.70 | |