| 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 | $45.76 | 6.132% | $48.566 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $8.43 | 4.197% | $8.7838 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $152.73 | 5.554% | $161.2126 | $161.21 | $161.20 | $161.20 |
| Purchase #4 | $179.65 | 12.469% | $202.0506 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $31.99 | 13.672% | $36.3637 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $118.63 | 4.241% | $123.6611 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $33.34 | 6.671% | $35.5641 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $570.53 | $616.2019 | $616.19 | $616.15 | $616.40 | |