| 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 | $68.89 | 7.369% | $73.9665 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $137.97 | 11.478% | $153.8062 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $105.74 | 7.286% | $113.4442 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $146.89 | 12.513% | $165.2703 | $165.27 | $165.25 | $165.30 |
| Purchase #5 | $192.47 | 10.613% | $212.8968 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $214.58 | 4.479% | $224.191 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $165.39 | 3.665% | $171.4515 | $171.45 | $171.45 | $171.50 |
| 7 purchase totals = | $1,031.93 | $1,115.0265 | $1,115.03 | $1,115.00 | $1,115.10 | |