| 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 | $57.32 | 9.748% | $62.9076 | $62.91 | $62.90 | $62.90 |
| Purchase #2 | $31.51 | 10.133% | $34.7029 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $58.82 | 12.602% | $66.2325 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $121.34 | 10.228% | $133.7507 | $133.75 | $133.75 | $133.80 |
| Purchase #5 | $32.75 | 5.292% | $34.4831 | $34.48 | $34.50 | $34.50 |
| Purchase #6 | $196.53 | 6.461% | $209.2278 | $209.23 | $209.25 | $209.20 |
| Purchase #7 | $39.91 | 11.490% | $44.4957 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $538.18 | $585.8003 | $585.80 | $585.85 | $585.80 | |