| 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 | $196.86 | 5.637% | $207.957 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $35.70 | 12.466% | $40.1504 | $40.15 | $40.15 | $40.20 |
| Purchase #3 | $46.36 | 9.240% | $50.6437 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $63.38 | 12.449% | $71.2702 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $80.66 | 6.305% | $85.7456 | $85.75 | $85.75 | $85.70 |
| Purchase #6 | $82.58 | 6.178% | $87.6818 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $98.25 | 13.755% | $111.7643 | $111.76 | $111.75 | $111.80 |
| 7 purchase totals = | $603.79 | $655.2130 | $655.21 | $655.20 | $655.30 | |