| 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 | $52.91 | 9.163% | $57.7581 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $164.54 | 8.334% | $178.2528 | $178.25 | $178.25 | $178.30 |
| Purchase #3 | $201.41 | 11.595% | $224.7635 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $5.65 | 13.737% | $6.4261 | $6.43 | $6.45 | $6.40 |
| Purchase #5 | $18.67 | 4.391% | $19.4898 | $19.49 | $19.50 | $19.50 |
| Purchase #6 | $216.31 | 11.698% | $241.6139 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $142.59 | 11.146% | $158.4831 | $158.48 | $158.50 | $158.50 |
| 7 purchase totals = | $802.08 | $886.7873 | $886.78 | $886.80 | $886.90 | |