| 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 | $51.37 | 8.618% | $55.7971 | $55.80 | $55.80 | $55.80 |
| Purchase #2 | $194.26 | 6.239% | $206.3799 | $206.38 | $206.40 | $206.40 |
| Purchase #3 | $190.87 | 11.818% | $213.427 | $213.43 | $213.45 | $213.40 |
| Purchase #4 | $136.26 | 13.623% | $154.8227 | $154.82 | $154.80 | $154.80 |
| Purchase #5 | $118.44 | 13.388% | $134.2967 | $134.30 | $134.30 | $134.30 |
| Purchase #6 | $157.88 | 10.566% | $174.5616 | $174.56 | $174.55 | $174.60 |
| Purchase #7 | $13.60 | 3.130% | $14.0257 | $14.03 | $14.05 | $14.00 |
| 7 purchase totals = | $862.68 | $953.3107 | $953.32 | $953.35 | $953.30 | |