| 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 | $64.51 | 6.442% | $68.6657 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $106.95 | 3.438% | $110.6269 | $110.63 | $110.65 | $110.60 |
| Purchase #3 | $105.63 | 13.183% | $119.5552 | $119.56 | $119.55 | $119.60 |
| Purchase #4 | $123.94 | 10.410% | $136.8422 | $136.84 | $136.85 | $136.80 |
| Purchase #5 | $39.41 | 10.559% | $43.5713 | $43.57 | $43.55 | $43.60 |
| Purchase #6 | $134.34 | 10.795% | $148.842 | $148.84 | $148.85 | $148.80 |
| Purchase #7 | $31.48 | 12.597% | $35.4455 | $35.45 | $35.45 | $35.40 |
| 7 purchase totals = | $606.26 | $663.5488 | $663.56 | $663.55 | $663.50 | |