| 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 | $43.78 | 11.614% | $48.8646 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $239.75 | 7.624% | $258.0285 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $219.70 | 7.744% | $236.7136 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $249.68 | 7.693% | $268.8879 | $268.89 | $268.90 | $268.90 |
| Purchase #5 | $17.25 | 10.702% | $19.0961 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $65.71 | 11.850% | $73.4966 | $73.50 | $73.50 | $73.50 |
| Purchase #7 | $210.96 | 4.501% | $220.4553 | $220.46 | $220.45 | $220.50 |
| 7 purchase totals = | $1,046.83 | $1,125.5426 | $1,125.55 | $1,125.55 | $1,125.60 | |