| 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 | $46.99 | 9.329% | $51.3737 | $51.37 | $51.35 | $51.40 |
| Purchase #2 | $214.41 | 4.205% | $223.4259 | $223.43 | $223.45 | $223.40 |
| Purchase #3 | $69.30 | 10.123% | $76.3152 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $98.52 | 6.385% | $104.8105 | $104.81 | $104.80 | $104.80 |
| Purchase #5 | $19.44 | 11.383% | $21.6529 | $21.65 | $21.65 | $21.70 |
| Purchase #6 | $243.27 | 4.702% | $254.7086 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $181.83 | 3.653% | $188.4722 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $873.76 | $920.7590 | $920.76 | $920.70 | $920.80 | |