| 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 | $22.92 | 5.453% | $24.1698 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $94.35 | 7.725% | $101.6385 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $181.64 | 7.182% | $194.6854 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $136.37 | 7.277% | $146.2936 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $80.73 | 6.327% | $85.8378 | $85.84 | $85.85 | $85.80 |
| Purchase #6 | $37.73 | 5.559% | $39.8274 | $39.83 | $39.85 | $39.80 |
| Purchase #7 | $24.57 | 12.186% | $27.5641 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $578.31 | $620.0166 | $620.02 | $620.05 | $620.00 | |