| 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 | $165.70 | 7.346% | $177.8723 | $177.87 | $177.85 | $177.90 |
| Purchase #2 | $61.93 | 4.140% | $64.4939 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $67.66 | 9.323% | $73.9679 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $248.31 | 3.319% | $256.5514 | $256.55 | $256.55 | $256.60 |
| Purchase #5 | $152.54 | 7.734% | $164.3374 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $134.57 | 3.500% | $139.28 | $139.28 | $139.30 | $139.30 |
| Purchase #7 | $30.98 | 5.774% | $32.7688 | $32.77 | $32.75 | $32.80 |
| 7 purchase totals = | $861.69 | $909.2717 | $909.27 | $909.25 | $909.40 | |