| 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 | $229.57 | 12.597% | $258.4889 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $76.71 | 9.695% | $84.147 | $84.15 | $84.15 | $84.10 |
| Purchase #3 | $68.75 | 13.153% | $77.7927 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $93.89 | 7.623% | $101.0472 | $101.05 | $101.05 | $101.00 |
| Purchase #5 | $194.60 | 13.849% | $221.5502 | $221.55 | $221.55 | $221.60 |
| Purchase #6 | $116.52 | 5.692% | $123.1523 | $123.15 | $123.15 | $123.20 |
| Purchase #7 | $73.88 | 10.436% | $81.5901 | $81.59 | $81.60 | $81.60 |
| 7 purchase totals = | $853.92 | $947.7684 | $947.77 | $947.80 | $947.80 | |