| 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 | $115.92 | 3.232% | $119.6665 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $250.34 | 13.823% | $284.9445 | $284.94 | $284.95 | $284.90 |
| Purchase #3 | $209.35 | 9.703% | $229.6632 | $229.66 | $229.65 | $229.70 |
| Purchase #4 | $58.41 | 10.202% | $64.369 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $161.63 | 10.469% | $178.551 | $178.55 | $178.55 | $178.60 |
| Purchase #6 | $68.46 | 9.364% | $74.8706 | $74.87 | $74.85 | $74.90 |
| Purchase #7 | $21.86 | 4.405% | $22.8229 | $22.82 | $22.80 | $22.80 |
| 7 purchase totals = | $885.97 | $974.8877 | $974.88 | $974.80 | $975.00 | |