| 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 | $106.90 | 8.659% | $116.1565 | $116.16 | $116.15 | $116.20 |
| Purchase #2 | $85.56 | 3.320% | $88.4006 | $88.40 | $88.40 | $88.40 |
| Purchase #3 | $44.58 | 4.585% | $46.624 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $113.45 | 9.539% | $124.272 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $82.60 | 11.409% | $92.0238 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $134.45 | 8.539% | $145.9307 | $145.93 | $145.95 | $145.90 |
| Purchase #7 | $77.34 | 13.333% | $87.6517 | $87.65 | $87.65 | $87.70 |
| 7 purchase totals = | $644.88 | $701.0593 | $701.05 | $701.00 | $701.10 | |