| 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 | $115.67 | 3.391% | $119.5924 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $66.28 | 13.364% | $75.1377 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $93.90 | 9.679% | $102.9886 | $102.99 | $103.00 | $103.00 |
| Purchase #4 | $30.37 | 4.399% | $31.706 | $31.71 | $31.70 | $31.70 |
| Purchase #5 | $247.43 | 9.308% | $270.4608 | $270.46 | $270.45 | $270.50 |
| Purchase #6 | $85.90 | 9.828% | $94.3423 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $93.70 | 9.476% | $102.579 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $733.25 | $796.8068 | $796.81 | $796.85 | $796.80 | |