| 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 | $228.47 | 9.517% | $250.2135 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $167.33 | 5.165% | $175.9726 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $193.68 | 7.865% | $208.9129 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $23.47 | 5.238% | $24.6994 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $90.29 | 5.617% | $95.3616 | $95.36 | $95.35 | $95.40 |
| Purchase #6 | $8.58 | 12.276% | $9.6333 | $9.63 | $9.65 | $9.60 |
| Purchase #7 | $9.43 | 4.626% | $9.8662 | $9.87 | $9.85 | $9.90 |
| 7 purchase totals = | $721.25 | $774.6595 | $774.65 | $774.60 | $774.70 | |