| 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 | $68.90 | 5.622% | $72.7736 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $204.66 | 6.511% | $217.9854 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $158.97 | 4.738% | $166.502 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $149.79 | 5.283% | $157.7034 | $157.70 | $157.70 | $157.70 |
| Purchase #5 | $151.56 | 3.427% | $156.754 | $156.75 | $156.75 | $156.80 |
| Purchase #6 | $177.54 | 13.134% | $200.8581 | $200.86 | $200.85 | $200.90 |
| Purchase #7 | $32.34 | 11.240% | $35.975 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $943.76 | $1,008.5515 | $1,008.55 | $1,008.55 | $1,008.70 | |