| 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 | $7.68 | 4.431% | $8.0203 | $8.02 | $8.00 | $8.00 |
| Purchase #2 | $115.89 | 5.870% | $122.6927 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $118.95 | 5.171% | $125.1009 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $14.32 | 11.565% | $15.9761 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $131.92 | 9.835% | $144.8943 | $144.89 | $144.90 | $144.90 |
| Purchase #6 | $90.49 | 6.207% | $96.1067 | $96.11 | $96.10 | $96.10 |
| Purchase #7 | $226.86 | 4.643% | $237.3931 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $706.11 | $750.1841 | $750.18 | $750.20 | $750.20 | |