| 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 | $37.54 | 5.541% | $39.6201 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $245.59 | 3.240% | $253.5471 | $253.55 | $253.55 | $253.50 |
| Purchase #3 | $29.65 | 5.691% | $31.3374 | $31.34 | $31.35 | $31.30 |
| Purchase #4 | $235.50 | 9.340% | $257.4957 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $198.96 | 11.429% | $221.6991 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $61.98 | 5.820% | $65.5872 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $19.88 | 13.432% | $22.5503 | $22.55 | $22.55 | $22.60 |
| 7 purchase totals = | $829.10 | $891.8369 | $891.85 | $891.85 | $891.80 | |