| 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 | $26.96 | 6.607% | $28.7412 | $28.74 | $28.75 | $28.70 |
| Purchase #2 | $154.99 | 12.572% | $174.4753 | $174.48 | $174.50 | $174.50 |
| Purchase #3 | $75.99 | 8.345% | $82.3314 | $82.33 | $82.35 | $82.30 |
| Purchase #4 | $226.29 | 8.571% | $245.6853 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $73.92 | 9.186% | $80.7103 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $15.67 | 6.288% | $16.6553 | $16.66 | $16.65 | $16.70 |
| Purchase #7 | $127.44 | 4.304% | $132.925 | $132.93 | $132.95 | $132.90 |
| 7 purchase totals = | $701.26 | $761.5238 | $761.54 | $761.60 | $761.50 | |