| 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 | $138.31 | 10.279% | $152.5269 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $22.64 | 13.705% | $25.7428 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $108.52 | 4.728% | $113.6508 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $45.26 | 6.575% | $48.2358 | $48.24 | $48.25 | $48.20 |
| Purchase #5 | $124.58 | 5.323% | $131.2114 | $131.21 | $131.20 | $131.20 |
| Purchase #6 | $67.49 | 8.582% | $73.282 | $73.28 | $73.30 | $73.30 |
| Purchase #7 | $141.25 | 10.476% | $156.0474 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $648.05 | $700.6971 | $700.70 | $700.75 | $700.60 | |