| 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 | $42.58 | 10.489% | $47.0462 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $179.83 | 7.656% | $193.5978 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $79.27 | 13.843% | $90.2433 | $90.24 | $90.25 | $90.20 |
| Purchase #4 | $79.73 | 5.873% | $84.4125 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $121.73 | 7.284% | $130.5968 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $56.31 | 10.359% | $62.1432 | $62.14 | $62.15 | $62.10 |
| Purchase #7 | $216.99 | 9.829% | $238.3179 | $238.32 | $238.30 | $238.30 |
| 7 purchase totals = | $776.44 | $846.3577 | $846.36 | $846.35 | $846.20 | |