| 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 | $92.96 | 8.430% | $100.7965 | $100.80 | $100.80 | $100.80 |
| Purchase #2 | $15.98 | 7.734% | $17.2159 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $14.80 | 5.662% | $15.638 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $54.58 | 13.501% | $61.9488 | $61.95 | $61.95 | $61.90 |
| Purchase #5 | $91.87 | 5.219% | $96.6647 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $196.41 | 4.680% | $205.602 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $189.48 | 11.700% | $211.6492 | $211.65 | $211.65 | $211.60 |
| 7 purchase totals = | $656.08 | $709.5151 | $709.52 | $709.50 | $709.40 | |