| 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 | $64.64 | 10.267% | $71.2766 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $243.28 | 13.220% | $275.4416 | $275.44 | $275.45 | $275.40 |
| Purchase #3 | $79.77 | 4.490% | $83.3517 | $83.35 | $83.35 | $83.40 |
| Purchase #4 | $90.31 | 5.628% | $95.3926 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $202.48 | 5.307% | $213.2256 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $218.29 | 13.473% | $247.7002 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $145.28 | 8.187% | $157.1741 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $1,044.05 | $1,143.5624 | $1,143.56 | $1,143.60 | $1,143.60 | |