| 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 | $241.54 | 10.835% | $267.7109 | $267.71 | $267.70 | $267.70 |
| Purchase #2 | $48.88 | 9.445% | $53.4967 | $53.50 | $53.50 | $53.50 |
| Purchase #3 | $79.90 | 10.369% | $88.1848 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $93.60 | 11.172% | $104.057 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $32.99 | 10.464% | $36.4421 | $36.44 | $36.45 | $36.40 |
| Purchase #6 | $77.76 | 10.852% | $86.1985 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $183.99 | 5.361% | $193.8537 | $193.85 | $193.85 | $193.90 |
| 7 purchase totals = | $758.66 | $829.9437 | $829.94 | $829.95 | $830.00 | |