| 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 | $32.71 | 13.524% | $37.1337 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $164.45 | 6.203% | $174.6508 | $174.65 | $174.65 | $174.70 |
| Purchase #3 | $181.54 | 9.534% | $198.848 | $198.85 | $198.85 | $198.80 |
| Purchase #4 | $123.35 | 4.651% | $129.087 | $129.09 | $129.10 | $129.10 |
| Purchase #5 | $240.89 | 11.282% | $268.0672 | $268.07 | $268.05 | $268.10 |
| Purchase #6 | $57.94 | 8.184% | $62.6818 | $62.68 | $62.70 | $62.70 |
| Purchase #7 | $208.43 | 6.459% | $221.8925 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $1,009.31 | $1,092.3610 | $1,092.36 | $1,092.40 | $1,092.40 | |