| 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 | $52.83 | 6.286% | $56.1509 | $56.15 | $56.15 | $56.20 |
| Purchase #2 | $157.51 | 12.774% | $177.6303 | $177.63 | $177.65 | $177.60 |
| Purchase #3 | $105.66 | 12.687% | $119.0651 | $119.07 | $119.05 | $119.10 |
| Purchase #4 | $30.67 | 5.580% | $32.3814 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $80.38 | 3.670% | $83.3299 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $103.75 | 13.522% | $117.7791 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $74.68 | 5.321% | $78.6537 | $78.65 | $78.65 | $78.70 |
| 7 purchase totals = | $605.48 | $664.9904 | $664.99 | $665.05 | $665.10 | |