| 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 | $193.69 | 5.638% | $204.6102 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $173.73 | 12.532% | $195.5018 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $58.82 | 6.255% | $62.4992 | $62.50 | $62.50 | $62.50 |
| Purchase #4 | $126.70 | 5.455% | $133.6115 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $60.28 | 6.198% | $64.0162 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $197.38 | 12.147% | $221.3557 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $7.69 | 6.652% | $8.2015 | $8.20 | $8.20 | $8.20 |
| 7 purchase totals = | $818.29 | $889.7961 | $889.80 | $889.75 | $889.80 | |