| 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 | $42.49 | 13.394% | $48.1811 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $75.49 | 12.260% | $84.7451 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $199.32 | 3.315% | $205.9275 | $205.93 | $205.95 | $205.90 |
| Purchase #4 | $126.98 | 8.533% | $137.8152 | $137.82 | $137.80 | $137.80 |
| Purchase #5 | $225.85 | 8.657% | $245.4018 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $113.64 | 3.711% | $117.8572 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $127.64 | 3.149% | $131.6594 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $911.41 | $971.5873 | $971.60 | $971.60 | $971.60 | |