| 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 | $47.77 | 6.201% | $50.7322 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $70.96 | 3.270% | $73.2804 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $192.56 | 10.515% | $212.8077 | $212.81 | $212.80 | $212.80 |
| Purchase #4 | $242.76 | 10.807% | $268.9951 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $164.70 | 8.780% | $179.1607 | $179.16 | $179.15 | $179.20 |
| Purchase #6 | $217.32 | 3.347% | $224.5937 | $224.59 | $224.60 | $224.60 |
| Purchase #7 | $246.45 | 9.425% | $269.6779 | $269.68 | $269.70 | $269.70 |
| 7 purchase totals = | $1,182.52 | $1,279.2477 | $1,279.25 | $1,279.30 | $1,279.30 | |