| 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 | $28.60 | 3.674% | $29.6508 | $29.65 | $29.65 | $29.70 |
| Purchase #2 | $241.54 | 10.340% | $266.5152 | $266.52 | $266.50 | $266.50 |
| Purchase #3 | $79.76 | 13.830% | $90.7908 | $90.79 | $90.80 | $90.80 |
| Purchase #4 | $196.71 | 8.620% | $213.6664 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $86.46 | 10.364% | $95.4207 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $154.88 | 11.712% | $173.0195 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $10.67 | 12.325% | $11.9851 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $798.62 | $881.0485 | $881.06 | $881.00 | $881.10 | |