| 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 | $13.75 | 6.713% | $14.673 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $24.94 | 4.401% | $26.0376 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $143.94 | 8.726% | $156.5002 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $99.84 | 6.737% | $106.5662 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $42.86 | 7.751% | $46.1821 | $46.18 | $46.20 | $46.20 |
| Purchase #6 | $85.54 | 3.596% | $88.616 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $145.58 | 5.492% | $153.5753 | $153.58 | $153.60 | $153.60 |
| 7 purchase totals = | $556.45 | $592.1504 | $592.16 | $592.15 | $592.20 | |