| 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 | $51.73 | 6.118% | $54.8948 | $54.89 | $54.90 | $54.90 |
| Purchase #2 | $149.57 | 11.448% | $166.6928 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $146.80 | 6.549% | $156.4139 | $156.41 | $156.40 | $156.40 |
| Purchase #4 | $90.77 | 6.522% | $96.69 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $136.30 | 6.298% | $144.8842 | $144.88 | $144.90 | $144.90 |
| Purchase #6 | $206.77 | 6.497% | $220.2038 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $21.98 | 6.711% | $23.4551 | $23.46 | $23.45 | $23.50 |
| 7 purchase totals = | $803.92 | $863.2346 | $863.22 | $863.25 | $863.30 | |