| 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 | $108.30 | 11.789% | $121.0675 | $121.07 | $121.05 | $121.10 |
| Purchase #2 | $213.69 | 12.291% | $239.9546 | $239.95 | $239.95 | $240.00 |
| Purchase #3 | $147.32 | 5.583% | $155.5449 | $155.54 | $155.55 | $155.50 |
| Purchase #4 | $12.64 | 10.673% | $13.9891 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $25.52 | 4.530% | $26.6761 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $226.71 | 6.527% | $241.5074 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $134.70 | 5.858% | $142.5907 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $868.88 | $941.3303 | $941.33 | $941.35 | $941.40 | |