| 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 | $20.83 | 7.209% | $22.3316 | $22.33 | $22.35 | $22.30 |
| Purchase #2 | $231.99 | 4.150% | $241.6176 | $241.62 | $241.60 | $241.60 |
| Purchase #3 | $15.81 | 6.290% | $16.8044 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $173.76 | 6.502% | $185.0579 | $185.06 | $185.05 | $185.10 |
| Purchase #5 | $132.70 | 12.793% | $149.6763 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $204.56 | 10.311% | $225.6522 | $225.65 | $225.65 | $225.70 |
| Purchase #7 | $168.91 | 12.794% | $190.5203 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $948.56 | $1,031.6603 | $1,031.66 | $1,031.65 | $1,031.70 | |