| 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 | $39.42 | 3.765% | $40.9042 | $40.90 | $40.90 | $40.90 |
| Purchase #2 | $204.38 | 6.151% | $216.9514 | $216.95 | $216.95 | $217.00 |
| Purchase #3 | $71.78 | 3.749% | $74.471 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $34.41 | 5.615% | $36.3421 | $36.34 | $36.35 | $36.30 |
| Purchase #5 | $168.68 | 13.349% | $191.1971 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $150.70 | 13.489% | $171.0279 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $31.79 | 5.776% | $33.6262 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $701.16 | $764.5199 | $764.52 | $764.55 | $764.50 | |