| 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 | $115.28 | 8.158% | $124.6845 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $188.37 | 7.364% | $202.2416 | $202.24 | $202.25 | $202.20 |
| Purchase #3 | $126.32 | 8.485% | $137.0383 | $137.04 | $137.05 | $137.00 |
| Purchase #4 | $204.62 | 9.275% | $223.5985 | $223.60 | $223.60 | $223.60 |
| Purchase #5 | $88.81 | 13.669% | $100.9494 | $100.95 | $100.95 | $100.90 |
| Purchase #6 | $176.55 | 5.642% | $186.511 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $71.45 | 4.722% | $74.8239 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $971.40 | $1,049.8472 | $1,049.84 | $1,049.85 | $1,049.70 | |