| 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 | $66.56 | 11.465% | $74.1911 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $28.57 | 11.544% | $31.8681 | $31.87 | $31.85 | $31.90 |
| Purchase #3 | $167.81 | 10.404% | $185.269 | $185.27 | $185.25 | $185.30 |
| Purchase #4 | $40.65 | 3.169% | $41.9382 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $89.43 | 3.433% | $92.5001 | $92.50 | $92.50 | $92.50 |
| Purchase #6 | $31.44 | 11.544% | $35.0694 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $213.96 | 13.386% | $242.6007 | $242.60 | $242.60 | $242.60 |
| 7 purchase totals = | $638.42 | $703.4366 | $703.44 | $703.40 | $703.50 | |