| 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 | $80.77 | 3.687% | $83.748 | $83.75 | $83.75 | $83.70 |
| Purchase #2 | $205.27 | 6.383% | $218.3724 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $245.38 | 4.349% | $256.0516 | $256.05 | $256.05 | $256.10 |
| Purchase #4 | $126.43 | 6.418% | $134.5443 | $134.54 | $134.55 | $134.50 |
| Purchase #5 | $176.70 | 10.694% | $195.5963 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $14.49 | 11.317% | $16.1298 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $64.52 | 13.404% | $73.1683 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $913.56 | $977.6107 | $977.61 | $977.60 | $977.60 | |