| 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 | $133.71 | 10.835% | $148.1975 | $148.20 | $148.20 | $148.20 |
| Purchase #2 | $223.70 | 7.755% | $241.0479 | $241.05 | $241.05 | $241.00 |
| Purchase #3 | $102.67 | 8.364% | $111.2573 | $111.26 | $111.25 | $111.30 |
| Purchase #4 | $185.44 | 5.733% | $196.0713 | $196.07 | $196.05 | $196.10 |
| Purchase #5 | $82.30 | 5.791% | $87.066 | $87.07 | $87.05 | $87.10 |
| Purchase #6 | $10.29 | 6.675% | $10.9769 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $15.63 | 7.600% | $16.8179 | $16.82 | $16.80 | $16.80 |
| 7 purchase totals = | $753.74 | $811.4348 | $811.45 | $811.40 | $811.50 | |