| 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 | $34.83 | 9.845% | $38.259 | $38.26 | $38.25 | $38.30 |
| Purchase #2 | $91.51 | 5.727% | $96.7508 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $111.78 | 9.369% | $122.2527 | $122.25 | $122.25 | $122.30 |
| Purchase #4 | $122.57 | 3.295% | $126.6087 | $126.61 | $126.60 | $126.60 |
| Purchase #5 | $23.88 | 8.203% | $25.8389 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $181.29 | 9.852% | $199.1507 | $199.15 | $199.15 | $199.20 |
| Purchase #7 | $211.40 | 7.440% | $227.1282 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $777.26 | $835.9890 | $835.99 | $836.00 | $836.10 | |