| 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 | $40.62 | 13.808% | $46.2288 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $219.32 | 11.800% | $245.1998 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $105.40 | 9.803% | $115.7324 | $115.73 | $115.75 | $115.70 |
| Purchase #4 | $165.27 | 5.817% | $174.8838 | $174.88 | $174.90 | $174.90 |
| Purchase #5 | $42.88 | 11.363% | $47.7525 | $47.75 | $47.75 | $47.80 |
| Purchase #6 | $49.79 | 5.738% | $52.647 | $52.65 | $52.65 | $52.60 |
| Purchase #7 | $40.94 | 6.596% | $43.6404 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $664.22 | $726.0847 | $726.08 | $726.15 | $726.00 | |