| 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 | $61.90 | 6.787% | $66.1012 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $17.34 | 6.869% | $18.5311 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $122.63 | 11.610% | $136.8673 | $136.87 | $136.85 | $136.90 |
| Purchase #4 | $15.83 | 12.670% | $17.8357 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $240.87 | 11.800% | $269.2927 | $269.29 | $269.30 | $269.30 |
| Purchase #6 | $140.45 | 9.556% | $153.8714 | $153.87 | $153.85 | $153.90 |
| Purchase #7 | $246.81 | 12.525% | $277.723 | $277.72 | $277.70 | $277.70 |
| 7 purchase totals = | $845.83 | $940.2224 | $940.22 | $940.20 | $940.20 | |