| 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 | $220.46 | 13.131% | $249.4086 | $249.41 | $249.40 | $249.40 |
| Purchase #2 | $196.73 | 3.316% | $203.2536 | $203.25 | $203.25 | $203.30 |
| Purchase #3 | $66.51 | 12.514% | $74.8331 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $79.54 | 13.373% | $90.1769 | $90.18 | $90.20 | $90.20 |
| Purchase #5 | $33.54 | 5.169% | $35.2737 | $35.27 | $35.25 | $35.30 |
| Purchase #6 | $19.91 | 11.498% | $22.1993 | $22.20 | $22.20 | $22.20 |
| Purchase #7 | $81.51 | 11.418% | $90.8168 | $90.82 | $90.80 | $90.80 |
| 7 purchase totals = | $698.20 | $765.9620 | $765.96 | $765.95 | $766.00 | |