| 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 | $124.70 | 7.168% | $133.6385 | $133.64 | $133.65 | $133.60 |
| Purchase #2 | $201.35 | 11.507% | $224.5193 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $58.37 | 7.302% | $62.6322 | $62.63 | $62.65 | $62.60 |
| Purchase #4 | $169.99 | 6.695% | $181.3708 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $131.58 | 3.303% | $135.9261 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $63.84 | 6.455% | $67.9609 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $9.46 | 13.783% | $10.7639 | $10.76 | $10.75 | $10.80 |
| 7 purchase totals = | $759.29 | $816.8117 | $816.81 | $816.80 | $816.80 | |