| 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 | $222.62 | 5.739% | $235.3962 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $32.31 | 6.627% | $34.4512 | $34.45 | $34.45 | $34.50 |
| Purchase #3 | $54.74 | 4.544% | $57.2274 | $57.23 | $57.25 | $57.20 |
| Purchase #4 | $21.93 | 4.262% | $22.8647 | $22.86 | $22.85 | $22.90 |
| Purchase #5 | $71.25 | 10.394% | $78.6557 | $78.66 | $78.65 | $78.70 |
| Purchase #6 | $105.63 | 9.453% | $115.6152 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $165.97 | 8.142% | $179.4833 | $179.48 | $179.50 | $179.50 |
| 7 purchase totals = | $674.45 | $723.6937 | $723.70 | $723.70 | $723.80 | |