| 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 | $42.65 | 9.366% | $46.6446 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $134.62 | 6.188% | $142.9503 | $142.95 | $142.95 | $143.00 |
| Purchase #3 | $238.94 | 12.720% | $269.3332 | $269.33 | $269.35 | $269.30 |
| Purchase #4 | $60.90 | 10.198% | $67.1106 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $248.90 | 7.247% | $266.9378 | $266.94 | $266.95 | $266.90 |
| Purchase #6 | $213.83 | 9.197% | $233.4959 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $56.51 | 11.583% | $63.0556 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $996.35 | $1,089.5280 | $1,089.53 | $1,089.55 | $1,089.50 | |