| 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 | $40.57 | 13.445% | $46.0246 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $136.96 | 10.564% | $151.4285 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $133.50 | 3.786% | $138.5543 | $138.55 | $138.55 | $138.60 |
| Purchase #4 | $12.99 | 7.467% | $13.96 | $13.96 | $13.95 | $14.00 |
| Purchase #5 | $36.93 | 9.356% | $40.3852 | $40.39 | $40.40 | $40.40 |
| Purchase #6 | $215.25 | 12.628% | $242.4318 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $194.73 | 12.209% | $218.5046 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $770.93 | $851.2890 | $851.28 | $851.30 | $851.30 | |