| 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 | $104.65 | 3.742% | $108.566 | $108.57 | $108.55 | $108.60 |
| Purchase #2 | $124.86 | 12.686% | $140.6997 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $192.89 | 5.615% | $203.7208 | $203.72 | $203.70 | $203.70 |
| Purchase #4 | $54.53 | 3.509% | $56.4435 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $15.76 | 6.345% | $16.76 | $16.76 | $16.75 | $16.80 |
| Purchase #6 | $72.31 | 10.397% | $79.8281 | $79.83 | $79.85 | $79.80 |
| Purchase #7 | $200.27 | 5.199% | $210.682 | $210.68 | $210.70 | $210.70 |
| 7 purchase totals = | $765.27 | $816.7001 | $816.70 | $816.70 | $816.70 | |