| 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 | $91.95 | 5.303% | $96.8261 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $249.80 | 13.748% | $284.1425 | $284.14 | $284.15 | $284.10 |
| Purchase #3 | $142.35 | 8.327% | $154.2035 | $154.20 | $154.20 | $154.20 |
| Purchase #4 | $11.86 | 12.197% | $13.3066 | $13.31 | $13.30 | $13.30 |
| Purchase #5 | $51.39 | 11.770% | $57.4386 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $90.44 | 5.738% | $95.6294 | $95.63 | $95.65 | $95.60 |
| Purchase #7 | $231.94 | 5.485% | $244.6619 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $869.73 | $946.2086 | $946.21 | $946.25 | $946.10 | |