| 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 | $47.27 | 7.230% | $50.6876 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $231.79 | 3.512% | $239.9305 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $105.39 | 4.633% | $110.2727 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $194.48 | 9.176% | $212.3255 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $7.42 | 4.196% | $7.7313 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $74.37 | 3.249% | $76.7863 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $5.40 | 4.498% | $5.6429 | $5.64 | $5.65 | $5.60 |
| 7 purchase totals = | $666.12 | $703.3768 | $703.38 | $703.45 | $703.30 | |