| 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 | $118.78 | 12.583% | $133.7261 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $56.36 | 12.276% | $63.2788 | $63.28 | $63.30 | $63.30 |
| Purchase #3 | $36.60 | 5.103% | $38.4677 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $82.97 | 9.239% | $90.6356 | $90.64 | $90.65 | $90.60 |
| Purchase #5 | $43.67 | 7.444% | $46.9208 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $58.38 | 7.558% | $62.7924 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $114.80 | 13.370% | $130.1488 | $130.15 | $130.15 | $130.10 |
| 7 purchase totals = | $511.56 | $565.9702 | $565.98 | $566.00 | $565.90 | |