| 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 | $40.71 | 13.467% | $46.1924 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $131.76 | 6.752% | $140.6564 | $140.66 | $140.65 | $140.70 |
| Purchase #3 | $27.76 | 3.169% | $28.6397 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $34.93 | 4.226% | $36.4061 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $173.77 | 6.444% | $184.9677 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $114.69 | 6.377% | $122.0038 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $93.36 | 4.616% | $97.6695 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $616.98 | $656.5356 | $656.54 | $656.50 | $656.60 | |