| 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 | $63.58 | 4.384% | $66.3673 | $66.37 | $66.35 | $66.40 |
| Purchase #2 | $227.60 | 9.370% | $248.9261 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $235.58 | 12.480% | $264.9804 | $264.98 | $265.00 | $265.00 |
| Purchase #4 | $35.84 | 12.814% | $40.4325 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $248.78 | 4.816% | $260.7612 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $198.63 | 10.740% | $219.9629 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $197.84 | 4.342% | $206.4302 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $1,207.85 | $1,307.8606 | $1,307.86 | $1,307.90 | $1,307.90 | |