| 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 | $31.57 | 13.634% | $35.8743 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $213.30 | 5.271% | $224.543 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $22.67 | 12.284% | $25.4548 | $25.45 | $25.45 | $25.50 |
| Purchase #4 | $26.25 | 13.277% | $29.7352 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $182.96 | 6.805% | $195.4104 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $126.92 | 6.733% | $135.4655 | $135.47 | $135.45 | $135.50 |
| Purchase #7 | $130.47 | 8.452% | $141.4973 | $141.50 | $141.50 | $141.50 |
| 7 purchase totals = | $734.14 | $787.9805 | $787.98 | $787.95 | $788.00 | |