| 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 | $103.94 | 11.802% | $116.207 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $52.28 | 6.542% | $55.7002 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $15.56 | 7.466% | $16.7217 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $150.78 | 12.818% | $170.107 | $170.11 | $170.10 | $170.10 |
| Purchase #5 | $228.53 | 9.184% | $249.5182 | $249.52 | $249.50 | $249.50 |
| Purchase #6 | $16.26 | 3.560% | $16.8389 | $16.84 | $16.85 | $16.80 |
| Purchase #7 | $80.93 | 10.659% | $89.5563 | $89.56 | $89.55 | $89.60 |
| 7 purchase totals = | $648.28 | $714.6493 | $714.66 | $714.60 | $714.60 | |