| 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 | $41.72 | 12.736% | $47.0335 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $145.75 | 9.809% | $160.0466 | $160.05 | $160.05 | $160.00 |
| Purchase #3 | $135.45 | 6.615% | $144.41 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $53.70 | 4.576% | $56.1573 | $56.16 | $56.15 | $56.20 |
| Purchase #5 | $156.32 | 6.193% | $166.0009 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $33.58 | 8.764% | $36.523 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $187.88 | 9.787% | $206.2678 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $754.40 | $816.4391 | $816.44 | $816.40 | $816.40 | |