| 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 | $227.30 | 7.692% | $244.7839 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $249.36 | 9.497% | $273.0417 | $273.04 | $273.05 | $273.00 |
| Purchase #3 | $7.53 | 7.631% | $8.1046 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $94.34 | 8.726% | $102.5721 | $102.57 | $102.55 | $102.60 |
| Purchase #5 | $48.27 | 10.197% | $53.1921 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $196.57 | 4.798% | $206.0014 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $85.35 | 12.478% | $96 | $96.00 | $96.00 | $96.00 |
| 7 purchase totals = | $908.72 | $983.6958 | $983.68 | $983.70 | $983.70 | |