| 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 | $98.80 | 3.745% | $102.5001 | $102.50 | $102.50 | $102.50 |
| Purchase #2 | $236.53 | 12.569% | $266.2595 | $266.26 | $266.25 | $266.30 |
| Purchase #3 | $13.37 | 11.438% | $14.8993 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $148.51 | 7.358% | $159.4374 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $182.41 | 5.223% | $191.9373 | $191.94 | $191.95 | $191.90 |
| Purchase #6 | $241.81 | 9.392% | $264.5208 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $68.55 | 8.694% | $74.5097 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $989.98 | $1,074.0641 | $1,074.07 | $1,074.05 | $1,074.00 | |