| 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 | $142.82 | 10.181% | $157.3605 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $111.30 | 11.404% | $123.9927 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $24.66 | 11.723% | $27.5509 | $27.55 | $27.55 | $27.60 |
| Purchase #4 | $170.68 | 8.420% | $185.0513 | $185.05 | $185.05 | $185.10 |
| Purchase #5 | $11.34 | 4.596% | $11.8612 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $62.42 | 5.544% | $65.8806 | $65.88 | $65.90 | $65.90 |
| Purchase #7 | $10.68 | 3.228% | $11.0248 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $533.90 | $582.7220 | $582.71 | $582.70 | $582.90 | |