| 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 | $116.70 | 12.639% | $131.4497 | $131.45 | $131.45 | $131.40 |
| Purchase #2 | $97.47 | 8.513% | $105.7676 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $230.53 | 12.334% | $258.9636 | $258.96 | $258.95 | $259.00 |
| Purchase #4 | $126.96 | 6.770% | $135.5552 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $192.41 | 10.540% | $212.69 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $26.91 | 9.292% | $29.4105 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $75.65 | 3.298% | $78.1449 | $78.14 | $78.15 | $78.10 |
| 7 purchase totals = | $866.63 | $951.9815 | $951.98 | $951.95 | $952.00 | |