| 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 | $24.83 | 8.474% | $26.9341 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $134.68 | 12.802% | $151.9217 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $237.42 | 10.811% | $263.0875 | $263.09 | $263.10 | $263.10 |
| Purchase #4 | $80.31 | 12.438% | $90.299 | $90.30 | $90.30 | $90.30 |
| Purchase #5 | $81.44 | 4.299% | $84.9411 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $246.27 | 9.119% | $268.7274 | $268.73 | $268.75 | $268.70 |
| Purchase #7 | $30.95 | 10.797% | $34.2917 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $835.90 | $920.2025 | $920.20 | $920.25 | $920.10 | |