| 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 | $83.63 | 12.868% | $94.3915 | $94.39 | $94.40 | $94.40 |
| Purchase #2 | $246.36 | 13.462% | $279.525 | $279.53 | $279.55 | $279.50 |
| Purchase #3 | $137.46 | 4.343% | $143.4299 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $72.87 | 12.209% | $81.7667 | $81.77 | $81.75 | $81.80 |
| Purchase #5 | $155.49 | 4.357% | $162.2647 | $162.26 | $162.25 | $162.30 |
| Purchase #6 | $75.97 | 4.316% | $79.2489 | $79.25 | $79.25 | $79.20 |
| Purchase #7 | $184.68 | 12.775% | $208.2729 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $956.46 | $1,048.8996 | $1,048.90 | $1,048.90 | $1,048.90 | |