| 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 | $157.59 | 6.139% | $167.2645 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $65.87 | 12.428% | $74.0563 | $74.06 | $74.05 | $74.10 |
| Purchase #3 | $158.38 | 6.309% | $168.3722 | $168.37 | $168.35 | $168.40 |
| Purchase #4 | $91.48 | 5.401% | $96.4208 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $101.77 | 11.827% | $113.8063 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $231.92 | 11.234% | $257.9739 | $257.97 | $257.95 | $258.00 |
| Purchase #7 | $76.71 | 6.628% | $81.7943 | $81.79 | $81.80 | $81.80 |
| 7 purchase totals = | $883.72 | $959.6883 | $959.68 | $959.60 | $959.80 | |