| 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 | $46.83 | 4.184% | $48.7894 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $90.26 | 11.494% | $100.6345 | $100.63 | $100.65 | $100.60 |
| Purchase #3 | $160.59 | 11.682% | $179.3501 | $179.35 | $179.35 | $179.40 |
| Purchase #4 | $195.65 | 5.420% | $206.2542 | $206.25 | $206.25 | $206.30 |
| Purchase #5 | $232.38 | 13.212% | $263.082 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $215.51 | 5.499% | $227.3609 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $6.49 | 5.408% | $6.841 | $6.84 | $6.85 | $6.80 |
| 7 purchase totals = | $947.71 | $1,032.3121 | $1,032.30 | $1,032.35 | $1,032.40 | |