| 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 | $21.52 | 13.222% | $24.3654 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $161.86 | 9.721% | $177.5944 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $213.38 | 4.130% | $222.1926 | $222.19 | $222.20 | $222.20 |
| Purchase #4 | $22.41 | 7.465% | $24.0829 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $71.66 | 3.653% | $74.2777 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $39.29 | 9.641% | $43.0779 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $217.68 | 4.115% | $226.6375 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $747.80 | $792.2284 | $792.23 | $792.30 | $792.30 | |