| 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 | $82.59 | 13.525% | $93.7603 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $82.50 | 12.687% | $92.9668 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $210.43 | 10.161% | $231.8118 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $55.99 | 6.217% | $59.4709 | $59.47 | $59.45 | $59.50 |
| Purchase #5 | $12.85 | 9.595% | $14.083 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $181.95 | 11.392% | $202.6777 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $136.32 | 5.710% | $144.1039 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $762.63 | $838.8744 | $838.87 | $838.85 | $839.00 | |