| 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 | $89.73 | 7.769% | $96.7011 | $96.70 | $96.70 | $96.70 |
| Purchase #2 | $225.67 | 9.388% | $246.8559 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $188.98 | 7.331% | $202.8341 | $202.83 | $202.85 | $202.80 |
| Purchase #4 | $164.32 | 7.557% | $176.7377 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $66.82 | 8.182% | $72.2872 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $122.89 | 11.605% | $137.1514 | $137.15 | $137.15 | $137.20 |
| Purchase #7 | $64.90 | 7.846% | $69.9921 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $923.31 | $1,002.5595 | $1,002.56 | $1,002.60 | $1,002.60 | |