| 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 | $41.81 | 10.274% | $46.1056 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $54.27 | 4.327% | $56.6183 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $141.84 | 12.207% | $159.1544 | $159.15 | $159.15 | $159.20 |
| Purchase #4 | $147.84 | 13.604% | $167.9522 | $167.95 | $167.95 | $168.00 |
| Purchase #5 | $74.57 | 9.229% | $81.4521 | $81.45 | $81.45 | $81.50 |
| Purchase #6 | $44.70 | 10.830% | $49.541 | $49.54 | $49.55 | $49.50 |
| Purchase #7 | $158.55 | 8.136% | $171.4496 | $171.45 | $171.45 | $171.40 |
| 7 purchase totals = | $663.58 | $732.2732 | $732.27 | $732.25 | $732.30 | |