| 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 | $87.75 | 11.754% | $98.0641 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $147.85 | 4.537% | $154.558 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $229.32 | 4.551% | $239.7564 | $239.76 | $239.75 | $239.80 |
| Purchase #4 | $125.89 | 13.758% | $143.2099 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $193.56 | 7.600% | $208.2706 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $123.63 | 12.290% | $138.8241 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $64.36 | 6.740% | $68.6979 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $972.36 | $1,051.3810 | $1,051.38 | $1,051.30 | $1,051.50 | |