| 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 | $8.65 | 11.177% | $9.6168 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $174.68 | 8.307% | $189.1907 | $189.19 | $189.20 | $189.20 |
| Purchase #3 | $53.37 | 5.335% | $56.2173 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $133.31 | 8.272% | $144.3374 | $144.34 | $144.35 | $144.30 |
| Purchase #5 | $132.41 | 7.519% | $142.3659 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $63.48 | 10.697% | $70.2705 | $70.27 | $70.25 | $70.30 |
| Purchase #7 | $203.86 | 13.784% | $231.9601 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $769.76 | $843.9587 | $843.97 | $843.90 | $844.00 | |