| 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 | $86.64 | 6.602% | $92.36 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $112.93 | 8.843% | $122.9164 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $194.40 | 6.138% | $206.3323 | $206.33 | $206.35 | $206.30 |
| Purchase #4 | $59.53 | 6.783% | $63.5679 | $63.57 | $63.55 | $63.60 |
| Purchase #5 | $239.44 | 9.859% | $263.0464 | $263.05 | $263.05 | $263.00 |
| Purchase #6 | $102.89 | 5.187% | $108.2269 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $162.55 | 12.388% | $182.6867 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $958.38 | $1,039.1366 | $1,039.15 | $1,039.15 | $1,039.10 | |