| 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 | $124.49 | 7.714% | $134.0932 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $190.42 | 5.540% | $200.9693 | $200.97 | $200.95 | $201.00 |
| Purchase #3 | $38.28 | 9.278% | $41.8316 | $41.83 | $41.85 | $41.80 |
| Purchase #4 | $65.98 | 12.707% | $74.3641 | $74.36 | $74.35 | $74.40 |
| Purchase #5 | $54.29 | 3.424% | $56.1489 | $56.15 | $56.15 | $56.10 |
| Purchase #6 | $134.70 | 4.442% | $140.6834 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $68.68 | 11.426% | $76.5274 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $676.84 | $724.6179 | $724.61 | $724.65 | $724.60 | |