| 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 | $144.52 | 5.645% | $152.6782 | $152.68 | $152.70 | $152.70 |
| Purchase #2 | $24.83 | 12.146% | $27.8459 | $27.85 | $27.85 | $27.80 |
| Purchase #3 | $48.62 | 5.631% | $51.3578 | $51.36 | $51.35 | $51.40 |
| Purchase #4 | $64.36 | 9.609% | $70.5444 | $70.54 | $70.55 | $70.50 |
| Purchase #5 | $140.64 | 3.874% | $146.0884 | $146.09 | $146.10 | $146.10 |
| Purchase #6 | $93.53 | 7.275% | $100.3343 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $72.56 | 5.783% | $76.7561 | $76.76 | $76.75 | $76.80 |
| 7 purchase totals = | $589.06 | $625.6051 | $625.61 | $625.65 | $625.60 | |