| 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 | $34.95 | 12.546% | $39.3348 | $39.33 | $39.35 | $39.30 |
| Purchase #2 | $234.50 | 5.659% | $247.7704 | $247.77 | $247.75 | $247.80 |
| Purchase #3 | $101.93 | 12.225% | $114.3909 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $115.25 | 13.620% | $130.9471 | $130.95 | $130.95 | $130.90 |
| Purchase #5 | $54.43 | 13.840% | $61.9631 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $102.51 | 11.380% | $114.1756 | $114.18 | $114.20 | $114.20 |
| Purchase #7 | $84.96 | 6.603% | $90.5699 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $728.53 | $799.1518 | $799.15 | $799.15 | $799.20 | |