| 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 | $94.25 | 4.863% | $98.8334 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $42.95 | 11.107% | $47.7205 | $47.72 | $47.70 | $47.70 |
| Purchase #3 | $114.48 | 11.773% | $127.9577 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $24.80 | 3.512% | $25.671 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $80.47 | 7.863% | $86.7974 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $249.90 | 6.311% | $265.6712 | $265.67 | $265.65 | $265.70 |
| Purchase #7 | $198.45 | 10.803% | $219.8886 | $219.89 | $219.90 | $219.90 |
| 7 purchase totals = | $805.30 | $872.5398 | $872.54 | $872.50 | $872.60 | |