| 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 | $35.69 | 6.597% | $38.0445 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $118.90 | 10.721% | $131.6473 | $131.65 | $131.65 | $131.60 |
| Purchase #3 | $15.49 | 11.650% | $17.2946 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $179.71 | 6.789% | $191.9105 | $191.91 | $191.90 | $191.90 |
| Purchase #5 | $45.54 | 3.102% | $46.9527 | $46.95 | $46.95 | $47.00 |
| Purchase #6 | $12.88 | 3.530% | $13.3347 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $109.35 | 6.758% | $116.7399 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $517.56 | $555.9242 | $555.91 | $555.95 | $555.80 | |