| 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 | $124.39 | 4.311% | $129.7525 | $129.75 | $129.75 | $129.80 |
| Purchase #2 | $88.33 | 11.689% | $98.6549 | $98.65 | $98.65 | $98.70 |
| Purchase #3 | $118.58 | 12.437% | $133.3278 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $154.66 | 6.730% | $165.0686 | $165.07 | $165.05 | $165.10 |
| Purchase #5 | $99.42 | 6.359% | $105.7421 | $105.74 | $105.75 | $105.70 |
| Purchase #6 | $166.54 | 7.188% | $178.5109 | $178.51 | $178.50 | $178.50 |
| Purchase #7 | $246.99 | 7.684% | $265.9687 | $265.97 | $265.95 | $266.00 |
| 7 purchase totals = | $998.91 | $1,077.0255 | $1,077.02 | $1,077.00 | $1,077.10 | |