| 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 | $203.82 | 9.777% | $223.7475 | $223.75 | $223.75 | $223.70 |
| Purchase #2 | $50.69 | 11.782% | $56.6623 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $49.36 | 3.224% | $50.9514 | $50.95 | $50.95 | $51.00 |
| Purchase #4 | $149.75 | 7.459% | $160.9199 | $160.92 | $160.90 | $160.90 |
| Purchase #5 | $24.60 | 8.120% | $26.5975 | $26.60 | $26.60 | $26.60 |
| Purchase #6 | $111.69 | 10.361% | $123.2622 | $123.26 | $123.25 | $123.30 |
| Purchase #7 | $235.26 | 13.556% | $267.1518 | $267.15 | $267.15 | $267.20 |
| 7 purchase totals = | $825.17 | $909.2926 | $909.29 | $909.25 | $909.40 | |