| 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 | $33.69 | 9.137% | $36.7683 | $36.77 | $36.75 | $36.80 |
| Purchase #2 | $44.88 | 13.660% | $51.0106 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $136.37 | 12.571% | $153.5131 | $153.51 | $153.50 | $153.50 |
| Purchase #4 | $193.62 | 10.220% | $213.408 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $28.89 | 8.661% | $31.3922 | $31.39 | $31.40 | $31.40 |
| Purchase #6 | $226.31 | 5.840% | $239.5265 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $45.86 | 5.847% | $48.5414 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $709.62 | $774.1601 | $774.16 | $774.15 | $774.10 | |