| 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 | $106.45 | 6.559% | $113.4321 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $83.83 | 9.139% | $91.4912 | $91.49 | $91.50 | $91.50 |
| Purchase #3 | $56.39 | 13.439% | $63.9683 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $172.52 | 12.661% | $194.3628 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $35.68 | 13.112% | $40.3584 | $40.36 | $40.35 | $40.40 |
| Purchase #6 | $217.76 | 7.772% | $234.6843 | $234.68 | $234.70 | $234.70 |
| Purchase #7 | $8.27 | 4.448% | $8.6378 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $680.90 | $746.9349 | $746.93 | $746.95 | $747.00 | |