| 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 | $108.54 | 7.163% | $116.3147 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $93.34 | 13.430% | $105.8756 | $105.88 | $105.90 | $105.90 |
| Purchase #3 | $134.94 | 4.663% | $141.2323 | $141.23 | $141.25 | $141.20 |
| Purchase #4 | $228.36 | 9.226% | $249.4285 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $8.44 | 5.543% | $8.9078 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $48.75 | 13.658% | $55.4083 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $89.55 | 4.707% | $93.7651 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $711.92 | $770.9323 | $770.94 | $770.95 | $770.90 | |