| 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 | $35.28 | 8.770% | $38.3741 | $38.37 | $38.35 | $38.40 |
| Purchase #2 | $23.55 | 13.761% | $26.7907 | $26.79 | $26.80 | $26.80 |
| Purchase #3 | $201.98 | 13.217% | $228.6757 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $235.74 | 6.701% | $251.5369 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $213.68 | 13.606% | $242.7533 | $242.75 | $242.75 | $242.80 |
| Purchase #6 | $92.64 | 9.777% | $101.6974 | $101.70 | $101.70 | $101.70 |
| Purchase #7 | $60.94 | 4.384% | $63.6116 | $63.61 | $63.60 | $63.60 |
| 7 purchase totals = | $863.81 | $953.4397 | $953.44 | $953.45 | $953.50 | |