| 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 | $96.50 | 7.753% | $103.9816 | $103.98 | $104.00 | $104.00 |
| Purchase #2 | $112.57 | 3.355% | $116.3467 | $116.35 | $116.35 | $116.30 |
| Purchase #3 | $23.56 | 11.628% | $26.2996 | $26.30 | $26.30 | $26.30 |
| Purchase #4 | $161.60 | 10.193% | $178.0719 | $178.07 | $178.05 | $178.10 |
| Purchase #5 | $77.45 | 13.267% | $87.7253 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $147.53 | 13.702% | $167.7446 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $132.32 | 6.285% | $140.6363 | $140.64 | $140.65 | $140.60 |
| 7 purchase totals = | $751.53 | $820.8060 | $820.81 | $820.85 | $820.70 | |