| 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 | $83.65 | 13.246% | $94.7303 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $137.39 | 13.414% | $155.8195 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $151.92 | 12.270% | $170.5606 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $108.93 | 12.214% | $122.2347 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $147.66 | 11.424% | $164.5287 | $164.53 | $164.55 | $164.50 |
| Purchase #6 | $248.36 | 4.450% | $259.412 | $259.41 | $259.40 | $259.40 |
| Purchase #7 | $128.63 | 10.625% | $142.2969 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $1,006.54 | $1,109.5827 | $1,109.58 | $1,109.60 | $1,109.50 | |