| 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 | $9.74 | 12.673% | $10.9744 | $10.97 | $10.95 | $11.00 |
| Purchase #2 | $250.25 | 8.817% | $272.3145 | $272.31 | $272.30 | $272.30 |
| Purchase #3 | $68.89 | 4.400% | $71.9212 | $71.92 | $71.90 | $71.90 |
| Purchase #4 | $154.93 | 3.550% | $160.43 | $160.43 | $160.45 | $160.40 |
| Purchase #5 | $194.69 | 8.508% | $211.2542 | $211.25 | $211.25 | $211.30 |
| Purchase #6 | $83.88 | 8.491% | $91.0023 | $91.00 | $91.00 | $91.00 |
| Purchase #7 | $144.39 | 3.175% | $148.9744 | $148.97 | $148.95 | $149.00 |
| 7 purchase totals = | $906.77 | $966.8710 | $966.85 | $966.80 | $966.90 | |