| 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 | $135.39 | 7.260% | $145.2193 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $206.49 | 8.361% | $223.7546 | $223.75 | $223.75 | $223.80 |
| Purchase #3 | $96.43 | 12.264% | $108.2562 | $108.26 | $108.25 | $108.30 |
| Purchase #4 | $45.43 | 4.730% | $47.5788 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $187.81 | 6.430% | $199.8862 | $199.89 | $199.90 | $199.90 |
| Purchase #6 | $103.74 | 12.298% | $116.4979 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $35.66 | 8.377% | $38.6472 | $38.65 | $38.65 | $38.60 |
| 7 purchase totals = | $810.95 | $879.8402 | $879.85 | $879.85 | $879.90 | |