| 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 | $65.83 | 12.679% | $74.1766 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $147.78 | 10.405% | $163.1565 | $163.16 | $163.15 | $163.20 |
| Purchase #3 | $45.49 | 4.315% | $47.4529 | $47.45 | $47.45 | $47.50 |
| Purchase #4 | $9.82 | 3.323% | $10.1463 | $10.15 | $10.15 | $10.10 |
| Purchase #5 | $210.29 | 6.498% | $223.9546 | $223.95 | $223.95 | $224.00 |
| Purchase #6 | $11.72 | 6.685% | $12.5035 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $202.62 | 13.822% | $230.6261 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $693.55 | $762.0165 | $762.02 | $762.05 | $762.10 | |