| 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 | $114.51 | 8.570% | $124.3235 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $62.60 | 3.835% | $65.0007 | $65.00 | $65.00 | $65.00 |
| Purchase #3 | $146.59 | 10.784% | $162.3983 | $162.40 | $162.40 | $162.40 |
| Purchase #4 | $165.31 | 9.328% | $180.7301 | $180.73 | $180.75 | $180.70 |
| Purchase #5 | $22.44 | 13.806% | $25.5381 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $80.47 | 3.418% | $83.2205 | $83.22 | $83.20 | $83.20 |
| Purchase #7 | $189.66 | 12.547% | $213.4566 | $213.46 | $213.45 | $213.50 |
| 7 purchase totals = | $781.58 | $854.6678 | $854.67 | $854.65 | $854.60 | |