| 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 | $231.48 | 6.582% | $246.716 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $108.65 | 4.132% | $113.1394 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $129.94 | 5.357% | $136.9009 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $101.71 | 10.475% | $112.3641 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $90.61 | 11.688% | $101.2005 | $101.20 | $101.20 | $101.20 |
| Purchase #6 | $60.77 | 13.436% | $68.9351 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $16.70 | 5.438% | $17.6081 | $17.61 | $17.60 | $17.60 |
| 7 purchase totals = | $739.86 | $796.8641 | $796.87 | $796.85 | $796.80 | |