| 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 | $73.80 | 4.283% | $76.9609 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $98.71 | 12.713% | $111.259 | $111.26 | $111.25 | $111.30 |
| Purchase #3 | $176.50 | 3.806% | $183.2176 | $183.22 | $183.20 | $183.20 |
| Purchase #4 | $104.72 | 8.395% | $113.5112 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $173.35 | 3.786% | $179.913 | $179.91 | $179.90 | $179.90 |
| Purchase #6 | $211.76 | 5.319% | $223.0235 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $39.30 | 13.136% | $44.4624 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $878.14 | $932.3476 | $932.34 | $932.25 | $932.40 | |