| 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 | $225.39 | 9.440% | $246.6668 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $80.27 | 4.365% | $83.7738 | $83.77 | $83.75 | $83.80 |
| Purchase #3 | $220.69 | 5.720% | $233.3135 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $95.42 | 9.276% | $104.2712 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $108.38 | 8.132% | $117.1935 | $117.19 | $117.20 | $117.20 |
| Purchase #6 | $23.86 | 11.808% | $26.6774 | $26.68 | $26.70 | $26.70 |
| Purchase #7 | $157.73 | 4.535% | $164.8831 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $911.74 | $976.7793 | $976.77 | $976.75 | $976.90 | |