| 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 | $58.78 | 9.605% | $64.4258 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $240.73 | 11.553% | $268.5415 | $268.54 | $268.55 | $268.50 |
| Purchase #3 | $130.49 | 4.614% | $136.5108 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $223.77 | 11.288% | $249.0292 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $239.30 | 11.148% | $265.9772 | $265.98 | $266.00 | $266.00 |
| Purchase #6 | $14.87 | 11.512% | $16.5818 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $148.56 | 13.553% | $168.6943 | $168.69 | $168.70 | $168.70 |
| 7 purchase totals = | $1,056.50 | $1,169.7606 | $1,169.76 | $1,169.85 | $1,169.70 | |