| 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 | $10.82 | 7.746% | $11.6581 | $11.66 | $11.65 | $11.70 |
| Purchase #2 | $220.25 | 9.517% | $241.2112 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $177.74 | 13.816% | $202.2966 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $220.92 | 11.110% | $245.4642 | $245.46 | $245.45 | $245.50 |
| Purchase #5 | $43.52 | 8.154% | $47.0686 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $143.84 | 9.550% | $157.5767 | $157.58 | $157.60 | $157.60 |
| Purchase #7 | $54.90 | 7.198% | $58.8517 | $58.85 | $58.85 | $58.90 |
| 7 purchase totals = | $871.99 | $964.1271 | $964.13 | $964.10 | $964.30 | |