| 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 | $199.44 | 3.761% | $206.9409 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $201.56 | 7.147% | $215.9655 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $32.69 | 7.439% | $35.1218 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $38.80 | 3.451% | $40.139 | $40.14 | $40.15 | $40.10 |
| Purchase #5 | $56.64 | 10.834% | $62.7764 | $62.78 | $62.80 | $62.80 |
| Purchase #6 | $90.83 | 11.710% | $101.4662 | $101.47 | $101.45 | $101.50 |
| Purchase #7 | $16.83 | 4.190% | $17.5352 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $636.79 | $679.9450 | $679.96 | $679.95 | $679.90 | |