| 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 | $229.68 | 13.472% | $260.6225 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $9.82 | 6.762% | $10.484 | $10.48 | $10.50 | $10.50 |
| Purchase #3 | $95.95 | 5.538% | $101.2637 | $101.26 | $101.25 | $101.30 |
| Purchase #4 | $57.84 | 13.651% | $65.7357 | $65.74 | $65.75 | $65.70 |
| Purchase #5 | $229.96 | 12.782% | $259.3535 | $259.35 | $259.35 | $259.40 |
| Purchase #6 | $89.49 | 9.649% | $98.1249 | $98.12 | $98.10 | $98.10 |
| Purchase #7 | $31.68 | 9.398% | $34.6573 | $34.66 | $34.65 | $34.70 |
| 7 purchase totals = | $744.42 | $830.2416 | $830.23 | $830.20 | $830.30 | |