| 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 | $221.50 | 6.396% | $235.6671 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $50.61 | 12.341% | $56.8558 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $200.93 | 9.637% | $220.2936 | $220.29 | $220.30 | $220.30 |
| Purchase #4 | $73.33 | 6.773% | $78.2966 | $78.30 | $78.30 | $78.30 |
| Purchase #5 | $21.29 | 13.176% | $24.0952 | $24.10 | $24.10 | $24.10 |
| Purchase #6 | $122.34 | 6.193% | $129.9165 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $145.43 | 12.479% | $163.5782 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $835.43 | $908.7030 | $908.72 | $908.70 | $908.80 | |