| 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 | $162.64 | 9.499% | $178.0892 | $178.09 | $178.10 | $178.10 |
| Purchase #2 | $178.57 | 7.287% | $191.5824 | $191.58 | $191.60 | $191.60 |
| Purchase #3 | $69.69 | 7.251% | $74.7432 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $71.46 | 11.378% | $79.5907 | $79.59 | $79.60 | $79.60 |
| Purchase #5 | $230.60 | 11.332% | $256.7316 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $13.66 | 8.213% | $14.7819 | $14.78 | $14.80 | $14.80 |
| Purchase #7 | $125.65 | 7.253% | $134.7634 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $852.27 | $930.2824 | $930.27 | $930.35 | $930.30 | |