| 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 | $144.94 | 6.211% | $153.9422 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $22.70 | 10.453% | $25.0728 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $21.97 | 11.296% | $24.4517 | $24.45 | $24.45 | $24.50 |
| Purchase #4 | $91.50 | 9.459% | $100.155 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $76.93 | 9.674% | $84.3722 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $67.91 | 12.197% | $76.193 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $247.69 | 9.516% | $271.2602 | $271.26 | $271.25 | $271.30 |
| 7 purchase totals = | $673.64 | $735.4471 | $735.44 | $735.40 | $735.60 | |