| 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 | $54.28 | 12.134% | $60.8663 | $60.87 | $60.85 | $60.90 |
| Purchase #2 | $128.64 | 11.543% | $143.4889 | $143.49 | $143.50 | $143.50 |
| Purchase #3 | $25.97 | 5.472% | $27.3911 | $27.39 | $27.40 | $27.40 |
| Purchase #4 | $150.49 | 9.715% | $165.1101 | $165.11 | $165.10 | $165.10 |
| Purchase #5 | $44.41 | 7.604% | $47.7869 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $247.76 | 12.198% | $277.9818 | $277.98 | $278.00 | $278.00 |
| Purchase #7 | $217.97 | 6.112% | $231.2923 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $869.52 | $953.9174 | $953.92 | $953.95 | $954.00 | |