| 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 | $62.27 | 6.681% | $66.4303 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $217.93 | 9.495% | $238.6225 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $246.47 | 11.642% | $275.164 | $275.16 | $275.15 | $275.20 |
| Purchase #4 | $170.36 | 10.787% | $188.7367 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $116.60 | 13.534% | $132.3806 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $174.81 | 6.359% | $185.9262 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $177.66 | 3.112% | $183.1888 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,166.10 | $1,270.4491 | $1,270.45 | $1,270.50 | $1,270.40 | |