| 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 | $62.67 | 5.489% | $66.11 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $121.47 | 10.579% | $134.3203 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $26.34 | 3.588% | $27.2851 | $27.29 | $27.30 | $27.30 |
| Purchase #4 | $26.35 | 9.646% | $28.8917 | $28.89 | $28.90 | $28.90 |
| Purchase #5 | $34.44 | 9.204% | $37.6099 | $37.61 | $37.60 | $37.60 |
| Purchase #6 | $60.96 | 12.758% | $68.7373 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $193.75 | 5.169% | $203.7649 | $203.76 | $203.75 | $203.80 |
| 7 purchase totals = | $525.98 | $566.7192 | $566.72 | $566.70 | $566.70 | |