| 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 | $145.89 | 4.682% | $152.7206 | $152.72 | $152.70 | $152.70 |
| Purchase #2 | $62.74 | 5.667% | $66.2955 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $217.34 | 10.779% | $240.7671 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $189.82 | 10.757% | $210.2389 | $210.24 | $210.25 | $210.20 |
| Purchase #5 | $154.94 | 8.137% | $167.5475 | $167.55 | $167.55 | $167.50 |
| Purchase #6 | $62.97 | 12.308% | $70.7203 | $70.72 | $70.70 | $70.70 |
| Purchase #7 | $235.91 | 5.120% | $247.9886 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $1,069.61 | $1,156.2785 | $1,156.29 | $1,156.25 | $1,156.20 | |