| 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 | $94.35 | 8.333% | $102.2122 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $172.81 | 8.611% | $187.6907 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $67.86 | 4.138% | $70.668 | $70.67 | $70.65 | $70.70 |
| Purchase #4 | $15.45 | 11.326% | $17.1999 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $53.56 | 9.305% | $58.5438 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $22.85 | 6.359% | $24.303 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $154.28 | 7.247% | $165.4607 | $165.46 | $165.45 | $165.50 |
| 7 purchase totals = | $581.16 | $626.0783 | $626.07 | $626.05 | $626.10 | |