| 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 | $245.38 | 6.142% | $260.4512 | $260.45 | $260.45 | $260.50 |
| Purchase #2 | $70.93 | 8.248% | $76.7803 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $19.36 | 12.161% | $21.7144 | $21.71 | $21.70 | $21.70 |
| Purchase #4 | $141.62 | 7.821% | $152.6961 | $152.70 | $152.70 | $152.70 |
| Purchase #5 | $219.29 | 12.562% | $246.8372 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $82.65 | 7.652% | $88.9744 | $88.97 | $88.95 | $89.00 |
| Purchase #7 | $184.42 | 12.780% | $207.9889 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $963.65 | $1,055.4425 | $1,055.44 | $1,055.45 | $1,055.50 | |