| 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 | $66.42 | 11.732% | $74.2124 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $171.84 | 3.660% | $178.1293 | $178.13 | $178.15 | $178.10 |
| Purchase #3 | $100.68 | 6.424% | $107.1477 | $107.15 | $107.15 | $107.10 |
| Purchase #4 | $127.30 | 6.756% | $135.9004 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $44.52 | 12.675% | $50.1629 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $192.73 | 13.342% | $218.444 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $20.54 | 6.363% | $21.847 | $21.85 | $21.85 | $21.80 |
| 7 purchase totals = | $724.03 | $785.8437 | $785.84 | $785.85 | $785.70 | |