| 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 | $23.43 | 13.685% | $26.6364 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $74.70 | 6.176% | $79.3135 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $131.78 | 12.641% | $148.4383 | $148.44 | $148.45 | $148.40 |
| Purchase #4 | $244.90 | 3.613% | $253.7482 | $253.75 | $253.75 | $253.70 |
| Purchase #5 | $23.37 | 5.541% | $24.6649 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $168.58 | 8.287% | $182.5502 | $182.55 | $182.55 | $182.60 |
| Purchase #7 | $70.35 | 6.556% | $74.9621 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $737.11 | $790.3136 | $790.31 | $790.30 | $790.30 | |