| 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 | $72.48 | 5.553% | $76.5048 | $76.50 | $76.50 | $76.50 |
| Purchase #2 | $108.56 | 4.556% | $113.506 | $113.51 | $113.50 | $113.50 |
| Purchase #3 | $194.39 | 3.554% | $201.2986 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $208.89 | 10.240% | $230.2803 | $230.28 | $230.30 | $230.30 |
| Purchase #5 | $81.62 | 3.852% | $84.764 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $109.99 | 5.197% | $115.7062 | $115.71 | $115.70 | $115.70 |
| Purchase #7 | $28.64 | 3.253% | $29.5717 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $804.57 | $851.6316 | $851.63 | $851.60 | $851.70 | |