| 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 | $94.84 | 11.185% | $105.4479 | $105.45 | $105.45 | $105.40 |
| Purchase #2 | $168.45 | 8.258% | $182.3606 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $230.31 | 8.167% | $249.1194 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $20.48 | 13.607% | $23.2667 | $23.27 | $23.25 | $23.30 |
| Purchase #5 | $92.63 | 9.843% | $101.7476 | $101.75 | $101.75 | $101.70 |
| Purchase #6 | $218.63 | 12.248% | $245.4078 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $44.58 | 7.259% | $47.8161 | $47.82 | $47.80 | $47.80 |
| 7 purchase totals = | $869.92 | $955.1661 | $955.18 | $955.10 | $955.10 | |