| 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 | $69.93 | 5.328% | $73.6559 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $95.48 | 7.831% | $102.957 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $90.47 | 11.646% | $101.0061 | $101.01 | $101.00 | $101.00 |
| Purchase #4 | $140.47 | 4.479% | $146.7617 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $77.94 | 9.843% | $85.6116 | $85.61 | $85.60 | $85.60 |
| Purchase #6 | $186.60 | 3.184% | $192.5413 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $65.93 | 8.679% | $71.6521 | $71.65 | $71.65 | $71.70 |
| 7 purchase totals = | $726.82 | $774.1857 | $774.19 | $774.15 | $774.30 | |