| 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 | $49.81 | 9.813% | $54.6979 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $249.95 | 10.451% | $276.0723 | $276.07 | $276.05 | $276.10 |
| Purchase #3 | $136.82 | 4.398% | $142.8373 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $206.59 | 4.720% | $216.341 | $216.34 | $216.35 | $216.30 |
| Purchase #5 | $70.28 | 3.454% | $72.7075 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $138.53 | 11.593% | $154.5898 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $101.83 | 10.417% | $112.4376 | $112.44 | $112.45 | $112.40 |
| 7 purchase totals = | $953.81 | $1,029.6834 | $1,029.69 | $1,029.70 | $1,029.60 | |