| 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 | $75.29 | 4.497% | $78.6758 | $78.68 | $78.70 | $78.70 |
| Purchase #2 | $32.46 | 13.839% | $36.9521 | $36.95 | $36.95 | $37.00 |
| Purchase #3 | $153.43 | 13.457% | $174.0771 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $234.60 | 4.818% | $245.903 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $179.37 | 6.836% | $191.6317 | $191.63 | $191.65 | $191.60 |
| Purchase #6 | $244.25 | 12.857% | $275.6532 | $275.65 | $275.65 | $275.70 |
| Purchase #7 | $101.55 | 11.217% | $112.9409 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $1,020.95 | $1,115.8338 | $1,115.83 | $1,115.90 | $1,115.90 | |