| 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 | $57.61 | 4.416% | $60.1541 | $60.15 | $60.15 | $60.20 |
| Purchase #2 | $113.58 | 3.758% | $117.8483 | $117.85 | $117.85 | $117.80 |
| Purchase #3 | $12.70 | 10.166% | $13.9911 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $202.92 | 4.322% | $211.6902 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $135.92 | 10.163% | $149.7335 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $94.43 | 6.476% | $100.5453 | $100.55 | $100.55 | $100.50 |
| Purchase #7 | $84.80 | 4.600% | $88.7008 | $88.70 | $88.70 | $88.70 |
| 7 purchase totals = | $701.96 | $742.6633 | $742.66 | $742.70 | $742.60 | |