| 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 | $94.94 | 11.507% | $105.8647 | $105.86 | $105.85 | $105.90 |
| Purchase #2 | $34.42 | 10.491% | $38.031 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $232.53 | 13.217% | $263.2635 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $29.35 | 13.118% | $33.2001 | $33.20 | $33.20 | $33.20 |
| Purchase #5 | $206.71 | 13.713% | $235.0561 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $61.73 | 4.559% | $64.5443 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $148.48 | 11.154% | $165.0415 | $165.04 | $165.05 | $165.00 |
| 7 purchase totals = | $808.16 | $905.0012 | $904.99 | $905.00 | $905.00 | |