| 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 | $52.91 | 7.720% | $56.9947 | $56.99 | $57.00 | $57.00 |
| Purchase #2 | $82.59 | 8.126% | $89.3013 | $89.30 | $89.30 | $89.30 |
| Purchase #3 | $68.46 | 3.726% | $71.0108 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $222.71 | 3.490% | $230.4826 | $230.48 | $230.50 | $230.50 |
| Purchase #5 | $23.52 | 12.617% | $26.4875 | $26.49 | $26.50 | $26.50 |
| Purchase #6 | $152.53 | 9.209% | $166.5765 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $232.97 | 11.191% | $259.0417 | $259.04 | $259.05 | $259.00 |
| 7 purchase totals = | $835.69 | $899.8951 | $899.89 | $899.95 | $899.90 | |