| 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 | $185.86 | 6.398% | $197.7513 | $197.75 | $197.75 | $197.80 |
| Purchase #2 | $178.75 | 13.267% | $202.4648 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $57.54 | 11.164% | $63.9638 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $27.54 | 4.475% | $28.7724 | $28.77 | $28.75 | $28.80 |
| Purchase #5 | $69.60 | 5.173% | $73.2004 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $53.56 | 5.143% | $56.3146 | $56.31 | $56.30 | $56.30 |
| Purchase #7 | $6.50 | 3.379% | $6.7196 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $579.35 | $629.1869 | $629.17 | $629.10 | $629.30 | |