| 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 | $84.75 | 12.394% | $95.2539 | $95.25 | $95.25 | $95.30 |
| Purchase #2 | $86.80 | 10.743% | $96.1249 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $5.70 | 12.400% | $6.4068 | $6.41 | $6.40 | $6.40 |
| Purchase #4 | $44.35 | 7.721% | $47.7743 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $199.57 | 13.792% | $227.0947 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $159.37 | 13.597% | $181.0395 | $181.04 | $181.05 | $181.00 |
| Purchase #7 | $154.76 | 6.464% | $164.7637 | $164.76 | $164.75 | $164.80 |
| 7 purchase totals = | $735.30 | $818.4578 | $818.44 | $818.40 | $818.50 | |