| 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 | $86.98 | 4.562% | $90.948 | $90.95 | $90.95 | $90.90 |
| Purchase #2 | $17.39 | 6.205% | $18.469 | $18.47 | $18.45 | $18.50 |
| Purchase #3 | $173.44 | 8.201% | $187.6638 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $138.30 | 13.368% | $156.7879 | $156.79 | $156.80 | $156.80 |
| Purchase #5 | $67.99 | 5.798% | $71.9321 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $31.31 | 8.835% | $34.0762 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $123.61 | 13.347% | $140.1082 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $639.02 | $699.9852 | $699.99 | $700.00 | $700.00 | |