| 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 | $47.35 | 5.673% | $50.0362 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $249.51 | 10.182% | $274.9151 | $274.92 | $274.90 | $274.90 |
| Purchase #3 | $113.57 | 10.769% | $125.8004 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $129.84 | 4.744% | $135.9996 | $136.00 | $136.00 | $136.00 |
| Purchase #5 | $235.41 | 11.832% | $263.2637 | $263.26 | $263.25 | $263.30 |
| Purchase #6 | $49.88 | 9.803% | $54.7697 | $54.77 | $54.75 | $54.80 |
| Purchase #7 | $227.59 | 12.178% | $255.3059 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $1,053.15 | $1,160.0906 | $1,160.10 | $1,160.05 | $1,160.10 | |