| 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 | $43.81 | 13.788% | $49.8505 | $49.85 | $49.85 | $49.90 |
| Purchase #2 | $245.34 | 4.819% | $257.1629 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $24.85 | 7.206% | $26.6407 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $195.54 | 4.214% | $203.7801 | $203.78 | $203.80 | $203.80 |
| Purchase #5 | $107.31 | 7.255% | $115.0953 | $115.10 | $115.10 | $115.10 |
| Purchase #6 | $132.76 | 8.616% | $144.1986 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $102.72 | 13.221% | $116.3006 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $852.33 | $913.0287 | $913.03 | $913.05 | $913.10 | |