| 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 | $35.76 | 3.871% | $37.1443 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $22.98 | 4.706% | $24.0614 | $24.06 | $24.05 | $24.10 |
| Purchase #3 | $84.63 | 9.414% | $92.5971 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $167.62 | 4.261% | $174.7623 | $174.76 | $174.75 | $174.80 |
| Purchase #5 | $235.43 | 13.397% | $266.9706 | $266.97 | $266.95 | $267.00 |
| Purchase #6 | $15.56 | 10.840% | $17.2467 | $17.25 | $17.25 | $17.20 |
| Purchase #7 | $131.61 | 13.492% | $149.3668 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $693.59 | $762.1492 | $762.15 | $762.10 | $762.20 | |