| 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 | $49.59 | 13.240% | $56.1557 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $156.81 | 9.579% | $171.8308 | $171.83 | $171.85 | $171.80 |
| Purchase #3 | $235.58 | 3.866% | $244.6875 | $244.69 | $244.70 | $244.70 |
| Purchase #4 | $72.66 | 12.200% | $81.5245 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $61.63 | 11.777% | $68.8882 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $156.81 | 11.125% | $174.2551 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $187.73 | 3.707% | $194.6892 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $920.81 | $992.0310 | $992.04 | $992.05 | $992.10 | |