| 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 | $73.54 | 8.806% | $80.0159 | $80.02 | $80.00 | $80.00 |
| Purchase #2 | $77.89 | 13.678% | $88.5438 | $88.54 | $88.55 | $88.50 |
| Purchase #3 | $232.38 | 9.463% | $254.3701 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $51.46 | 3.614% | $53.3198 | $53.32 | $53.30 | $53.30 |
| Purchase #5 | $203.50 | 4.487% | $212.631 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $192.99 | 8.448% | $209.2938 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $133.56 | 9.820% | $146.6756 | $146.68 | $146.70 | $146.70 |
| 7 purchase totals = | $965.32 | $1,044.8500 | $1,044.85 | $1,044.85 | $1,044.80 | |