| 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 | $216.25 | 6.562% | $230.4403 | $230.44 | $230.45 | $230.40 |
| Purchase #2 | $27.68 | 6.393% | $29.4496 | $29.45 | $29.45 | $29.40 |
| Purchase #3 | $61.83 | 12.428% | $69.5142 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $86.92 | 8.602% | $94.3969 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $246.92 | 5.608% | $260.7673 | $260.77 | $260.75 | $260.80 |
| Purchase #6 | $210.49 | 8.229% | $227.8112 | $227.81 | $227.80 | $227.80 |
| Purchase #7 | $162.87 | 5.870% | $172.4305 | $172.43 | $172.45 | $172.40 |
| 7 purchase totals = | $1,012.96 | $1,084.8100 | $1,084.81 | $1,084.80 | $1,084.70 | |