| 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 | $10.82 | 6.664% | $11.541 | $11.54 | $11.55 | $11.50 |
| Purchase #2 | $35.90 | 4.752% | $37.606 | $37.61 | $37.60 | $37.60 |
| Purchase #3 | $232.67 | 10.792% | $257.7797 | $257.78 | $257.80 | $257.80 |
| Purchase #4 | $195.47 | 3.227% | $201.7778 | $201.78 | $201.80 | $201.80 |
| Purchase #5 | $56.90 | 10.504% | $62.8768 | $62.88 | $62.90 | $62.90 |
| Purchase #6 | $236.84 | 13.241% | $268.2 | $268.20 | $268.20 | $268.20 |
| Purchase #7 | $237.45 | 6.534% | $252.965 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,006.05 | $1,092.7463 | $1,092.76 | $1,092.80 | $1,092.80 | |