| 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 | $89.79 | 13.174% | $101.6189 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $77.52 | 7.161% | $83.0712 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $95.43 | 8.296% | $103.3469 | $103.35 | $103.35 | $103.30 |
| Purchase #4 | $33.26 | 4.804% | $34.8578 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $68.28 | 8.394% | $74.0114 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $213.94 | 10.292% | $235.9587 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $88.88 | 3.350% | $91.8575 | $91.86 | $91.85 | $91.90 |
| 7 purchase totals = | $667.10 | $724.7224 | $724.73 | $724.65 | $724.80 | |