| 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 | $153.37 | 3.682% | $159.0171 | $159.02 | $159.00 | $159.00 |
| Purchase #2 | $114.63 | 3.248% | $118.3532 | $118.35 | $118.35 | $118.40 |
| Purchase #3 | $43.48 | 10.412% | $48.0071 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $150.55 | 10.489% | $166.3412 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $206.27 | 5.873% | $218.3842 | $218.38 | $218.40 | $218.40 |
| Purchase #6 | $235.47 | 5.867% | $249.285 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $95.28 | 10.780% | $105.5512 | $105.55 | $105.55 | $105.60 |
| 7 purchase totals = | $999.05 | $1,064.9390 | $1,064.94 | $1,064.95 | $1,065.00 | |