| 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 | $30.77 | 11.814% | $34.4052 | $34.41 | $34.40 | $34.40 |
| Purchase #2 | $48.96 | 11.695% | $54.6859 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $207.68 | 13.312% | $235.3264 | $235.33 | $235.35 | $235.30 |
| Purchase #4 | $43.96 | 12.789% | $49.582 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $96.54 | 6.734% | $103.041 | $103.04 | $103.05 | $103.00 |
| Purchase #6 | $120.35 | 3.243% | $124.253 | $124.25 | $124.25 | $124.30 |
| Purchase #7 | $99.62 | 10.183% | $109.7643 | $109.76 | $109.75 | $109.80 |
| 7 purchase totals = | $647.88 | $711.0578 | $711.06 | $711.10 | $711.10 | |