| 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 | $221.85 | 4.597% | $232.0484 | $232.05 | $232.05 | $232.00 |
| Purchase #2 | $87.99 | 11.310% | $97.9417 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $95.81 | 9.392% | $104.8085 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $45.25 | 13.113% | $51.1836 | $51.18 | $51.20 | $51.20 |
| Purchase #5 | $16.81 | 8.407% | $18.2232 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $69.27 | 6.220% | $73.5786 | $73.58 | $73.60 | $73.60 |
| Purchase #7 | $157.59 | 11.364% | $175.4985 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $694.57 | $753.2825 | $753.28 | $753.30 | $753.20 | |