| 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 | $126.85 | 10.843% | $140.6043 | $140.60 | $140.60 | $140.60 |
| Purchase #2 | $153.96 | 8.369% | $166.8449 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $49.77 | 5.726% | $52.6198 | $52.62 | $52.60 | $52.60 |
| Purchase #4 | $144.97 | 6.486% | $154.3728 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $84.99 | 13.289% | $96.2843 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $23.87 | 8.147% | $25.8147 | $25.81 | $25.80 | $25.80 |
| Purchase #7 | $144.31 | 3.508% | $149.3724 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $728.72 | $785.9132 | $785.89 | $785.85 | $785.90 | |