| 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 | $73.62 | 4.268% | $76.7621 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $54.67 | 5.278% | $57.5555 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $11.54 | 10.761% | $12.7818 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $42.30 | 5.125% | $44.4679 | $44.47 | $44.45 | $44.50 |
| Purchase #5 | $47.70 | 13.714% | $54.2416 | $54.24 | $54.25 | $54.20 |
| Purchase #6 | $41.56 | 7.718% | $44.7676 | $44.77 | $44.75 | $44.80 |
| Purchase #7 | $50.95 | 13.318% | $57.7355 | $57.74 | $57.75 | $57.70 |
| 7 purchase totals = | $322.34 | $348.3120 | $348.32 | $348.30 | $348.40 | |