| 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 | $45.54 | 11.235% | $50.6564 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $220.41 | 7.781% | $237.5601 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $228.85 | 6.765% | $244.3317 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $103.92 | 12.662% | $117.0784 | $117.08 | $117.10 | $117.10 |
| Purchase #5 | $213.65 | 8.239% | $231.2526 | $231.25 | $231.25 | $231.30 |
| Purchase #6 | $5.60 | 5.785% | $5.924 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $153.74 | 12.546% | $173.0282 | $173.03 | $173.05 | $173.00 |
| 7 purchase totals = | $971.71 | $1,059.8314 | $1,059.83 | $1,059.85 | $1,059.90 | |