| 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 | $241.43 | 9.518% | $264.4093 | $264.41 | $264.40 | $264.40 |
| Purchase #2 | $93.32 | 7.821% | $100.6186 | $100.62 | $100.60 | $100.60 |
| Purchase #3 | $183.31 | 4.685% | $191.8981 | $191.90 | $191.90 | $191.90 |
| Purchase #4 | $165.75 | 8.347% | $179.5852 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $55.57 | 9.188% | $60.6758 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $68.41 | 12.537% | $76.9866 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $112.78 | 6.771% | $120.4163 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $920.57 | $994.5899 | $994.61 | $994.60 | $994.60 | |