| 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 | $65.90 | 3.827% | $68.422 | $68.42 | $68.40 | $68.40 |
| Purchase #2 | $121.73 | 7.542% | $130.9109 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $41.94 | 9.189% | $45.7939 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $139.31 | 11.864% | $155.8377 | $155.84 | $155.85 | $155.80 |
| Purchase #5 | $134.79 | 7.789% | $145.2888 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $101.74 | 12.105% | $114.0556 | $114.06 | $114.05 | $114.10 |
| Purchase #7 | $205.95 | 3.275% | $212.6949 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $811.36 | $873.0038 | $873.00 | $873.00 | $873.00 | |