| 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 | $122.65 | 10.611% | $135.6644 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $52.79 | 9.409% | $57.757 | $57.76 | $57.75 | $57.80 |
| Purchase #3 | $30.48 | 11.822% | $34.0833 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $229.65 | 6.536% | $244.6599 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $149.65 | 5.472% | $157.8388 | $157.84 | $157.85 | $157.80 |
| Purchase #6 | $44.79 | 8.499% | $48.5967 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $193.26 | 6.460% | $205.7446 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $823.27 | $884.3447 | $884.34 | $884.35 | $884.40 | |