| 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 | $99.65 | 7.206% | $106.8308 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $59.60 | 13.670% | $67.7473 | $67.75 | $67.75 | $67.70 |
| Purchase #3 | $111.30 | 7.514% | $119.6631 | $119.66 | $119.65 | $119.70 |
| Purchase #4 | $187.84 | 7.644% | $202.1985 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $127.75 | 8.448% | $138.5423 | $138.54 | $138.55 | $138.50 |
| Purchase #6 | $201.87 | 11.237% | $224.5541 | $224.55 | $224.55 | $224.60 |
| Purchase #7 | $177.70 | 3.200% | $183.3864 | $183.39 | $183.40 | $183.40 |
| 7 purchase totals = | $965.71 | $1,042.9225 | $1,042.92 | $1,042.95 | $1,042.90 | |