| 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 | $95.79 | 3.467% | $99.111 | $99.11 | $99.10 | $99.10 |
| Purchase #2 | $103.37 | 11.409% | $115.1635 | $115.16 | $115.15 | $115.20 |
| Purchase #3 | $179.73 | 5.830% | $190.2083 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $41.83 | 10.246% | $46.1159 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $82.92 | 5.720% | $87.663 | $87.66 | $87.65 | $87.70 |
| Purchase #6 | $128.71 | 4.594% | $134.6229 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $76.77 | 7.659% | $82.6498 | $82.65 | $82.65 | $82.60 |
| 7 purchase totals = | $709.12 | $755.5344 | $755.53 | $755.45 | $755.50 | |