| 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 | $46.56 | 3.147% | $48.0252 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $220.53 | 10.752% | $244.2414 | $244.24 | $244.25 | $244.20 |
| Purchase #3 | $206.44 | 10.509% | $228.1348 | $228.13 | $228.15 | $228.10 |
| Purchase #4 | $81.76 | 3.459% | $84.5881 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $68.52 | 8.533% | $74.3668 | $74.37 | $74.35 | $74.40 |
| Purchase #6 | $172.29 | 6.677% | $183.7938 | $183.79 | $183.80 | $183.80 |
| Purchase #7 | $58.72 | 4.560% | $61.3976 | $61.40 | $61.40 | $61.40 |
| 7 purchase totals = | $854.82 | $924.5477 | $924.55 | $924.60 | $924.50 | |