| 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 | $235.99 | 5.777% | $249.6231 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $52.76 | 5.318% | $55.5658 | $55.57 | $55.55 | $55.60 |
| Purchase #3 | $179.95 | 7.466% | $193.3851 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $81.47 | 11.290% | $90.668 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $144.86 | 8.808% | $157.6193 | $157.62 | $157.60 | $157.60 |
| Purchase #6 | $138.99 | 13.111% | $157.213 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $47.61 | 10.627% | $52.6695 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $881.63 | $956.7438 | $956.75 | $956.65 | $956.80 | |