| 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 | $32.88 | 5.446% | $34.6706 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $14.96 | 10.767% | $16.5707 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $97.35 | 6.813% | $103.9825 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $96.32 | 8.517% | $104.5236 | $104.52 | $104.50 | $104.50 |
| Purchase #5 | $107.64 | 3.609% | $111.5247 | $111.52 | $111.50 | $111.50 |
| Purchase #6 | $117.92 | 4.119% | $122.7771 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $211.69 | 5.380% | $223.0789 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $678.76 | $717.1281 | $717.12 | $717.10 | $717.20 | |