| 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 | $54.88 | 9.855% | $60.2884 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $7.65 | 13.463% | $8.6799 | $8.68 | $8.70 | $8.70 |
| Purchase #3 | $163.82 | 8.840% | $178.3017 | $178.30 | $178.30 | $178.30 |
| Purchase #4 | $36.93 | 9.472% | $40.428 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $132.66 | 9.461% | $145.211 | $145.21 | $145.20 | $145.20 |
| Purchase #6 | $221.66 | 10.834% | $245.6746 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $116.45 | 10.282% | $128.4234 | $128.42 | $128.40 | $128.40 |
| 7 purchase totals = | $734.05 | $807.0070 | $807.00 | $807.00 | $807.00 | |