| 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 | $18.36 | 4.262% | $19.1425 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $136.30 | 11.495% | $151.9677 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $16.94 | 10.244% | $18.6753 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $125.35 | 12.522% | $141.0463 | $141.05 | $141.05 | $141.00 |
| Purchase #5 | $83.74 | 9.631% | $91.805 | $91.81 | $91.80 | $91.80 |
| Purchase #6 | $168.34 | 3.593% | $174.3885 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $161.86 | 3.723% | $167.886 | $167.89 | $167.90 | $167.90 |
| 7 purchase totals = | $710.89 | $764.9113 | $764.93 | $764.95 | $764.90 | |