| 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 | $42.91 | 4.232% | $44.726 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $78.31 | 11.862% | $87.5991 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $232.89 | 11.274% | $259.146 | $259.15 | $259.15 | $259.10 |
| Purchase #4 | $43.77 | 5.519% | $46.1857 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $80.53 | 4.258% | $83.959 | $83.96 | $83.95 | $84.00 |
| Purchase #6 | $49.54 | 6.670% | $52.8443 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $77.50 | 3.195% | $79.9761 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $605.45 | $654.4362 | $654.45 | $654.50 | $654.40 | |