| 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 | $74.93 | 13.798% | $85.2688 | $85.27 | $85.25 | $85.30 |
| Purchase #2 | $246.44 | 10.273% | $271.7568 | $271.76 | $271.75 | $271.80 |
| Purchase #3 | $142.35 | 5.841% | $150.6647 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $89.36 | 5.850% | $94.5876 | $94.59 | $94.60 | $94.60 |
| Purchase #5 | $141.47 | 8.352% | $153.2856 | $153.29 | $153.30 | $153.30 |
| Purchase #6 | $229.98 | 5.368% | $242.3253 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $73.61 | 9.688% | $80.7413 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $998.14 | $1,078.6301 | $1,078.64 | $1,078.65 | $1,078.70 | |