| 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 | $41.78 | 10.658% | $46.2329 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $204.25 | 6.673% | $217.8796 | $217.88 | $217.90 | $217.90 |
| Purchase #3 | $234.31 | 13.399% | $265.7052 | $265.71 | $265.70 | $265.70 |
| Purchase #4 | $92.73 | 6.743% | $98.9828 | $98.98 | $99.00 | $99.00 |
| Purchase #5 | $155.40 | 13.773% | $176.8032 | $176.80 | $176.80 | $176.80 |
| Purchase #6 | $29.66 | 5.384% | $31.2569 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $235.74 | 6.412% | $250.8556 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $993.87 | $1,087.7162 | $1,087.72 | $1,087.75 | $1,087.80 | |