| 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 | $90.62 | 3.138% | $93.4637 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $239.35 | 4.407% | $249.8982 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $212.63 | 12.705% | $239.6446 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $215.47 | 6.820% | $230.1651 | $230.17 | $230.15 | $230.20 |
| Purchase #5 | $55.33 | 5.830% | $58.5557 | $58.56 | $58.55 | $58.60 |
| Purchase #6 | $214.95 | 13.777% | $244.5637 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $172.59 | 9.671% | $189.2812 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $1,200.94 | $1,305.5722 | $1,305.57 | $1,305.55 | $1,305.70 | |