| 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 | $65.93 | 3.654% | $68.3391 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $20.76 | 10.517% | $22.9433 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $83.28 | 8.473% | $90.3363 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $62.80 | 6.740% | $67.0327 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $114.95 | 6.764% | $122.7252 | $122.73 | $122.75 | $122.70 |
| Purchase #6 | $114.72 | 13.235% | $129.9032 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $56.57 | 11.171% | $62.8894 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $519.01 | $564.1692 | $564.17 | $564.25 | $564.00 | |