| 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 | $24.26 | 6.620% | $25.866 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $100.36 | 4.504% | $104.8802 | $104.88 | $104.90 | $104.90 |
| Purchase #3 | $246.57 | 13.494% | $279.8422 | $279.84 | $279.85 | $279.80 |
| Purchase #4 | $183.66 | 5.325% | $193.4399 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $43.38 | 11.480% | $48.36 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $25.63 | 8.573% | $27.8273 | $27.83 | $27.85 | $27.80 |
| Purchase #7 | $191.37 | 3.310% | $197.7043 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $815.23 | $877.9199 | $877.92 | $877.95 | $877.90 | |