| 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 | $38.55 | 13.259% | $43.6613 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $199.43 | 9.709% | $218.7927 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $166.58 | 9.749% | $182.8199 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $136.96 | 13.666% | $155.677 | $155.68 | $155.70 | $155.70 |
| Purchase #5 | $154.57 | 7.371% | $165.9634 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $36.87 | 8.289% | $39.9262 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $219.46 | 8.837% | $238.8537 | $238.85 | $238.85 | $238.90 |
| 7 purchase totals = | $952.42 | $1,045.6942 | $1,045.69 | $1,045.70 | $1,045.80 | |