| 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 | $13.41 | 4.455% | $14.0074 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $21.46 | 4.162% | $22.3532 | $22.35 | $22.35 | $22.40 |
| Purchase #3 | $236.59 | 9.463% | $258.9785 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $56.83 | 10.690% | $62.9051 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $188.55 | 5.487% | $198.8957 | $198.90 | $198.90 | $198.90 |
| Purchase #6 | $212.27 | 4.149% | $221.0771 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $179.33 | 6.677% | $191.3039 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $908.44 | $969.5209 | $969.53 | $969.55 | $969.60 | |