| 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 | $242.49 | 12.420% | $272.6073 | $272.61 | $272.60 | $272.60 |
| Purchase #2 | $43.78 | 7.401% | $47.0202 | $47.02 | $47.00 | $47.00 |
| Purchase #3 | $164.93 | 5.194% | $173.4965 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $241.43 | 3.146% | $249.0254 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $174.45 | 7.200% | $187.0104 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $69.55 | 11.499% | $77.5476 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $66.26 | 10.507% | $73.2219 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $1,002.89 | $1,079.9293 | $1,079.94 | $1,079.90 | $1,079.80 | |