| 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 | $8.84 | 5.851% | $9.3572 | $9.36 | $9.35 | $9.40 |
| Purchase #2 | $248.31 | 6.527% | $264.5172 | $264.52 | $264.50 | $264.50 |
| Purchase #3 | $83.44 | 13.149% | $94.4115 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $148.43 | 9.238% | $162.142 | $162.14 | $162.15 | $162.10 |
| Purchase #5 | $214.96 | 11.653% | $240.0093 | $240.01 | $240.00 | $240.00 |
| Purchase #6 | $76.32 | 10.844% | $84.5961 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $127.75 | 12.386% | $143.5731 | $143.57 | $143.55 | $143.60 |
| 7 purchase totals = | $908.05 | $998.6064 | $998.61 | $998.55 | $998.60 | |