| 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 | $115.46 | 12.765% | $130.1985 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $219.38 | 5.592% | $231.6477 | $231.65 | $231.65 | $231.60 |
| Purchase #3 | $162.89 | 5.374% | $171.6437 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $87.98 | 7.251% | $94.3594 | $94.36 | $94.35 | $94.40 |
| Purchase #5 | $92.99 | 8.743% | $101.1201 | $101.12 | $101.10 | $101.10 |
| Purchase #6 | $140.99 | 9.354% | $154.1782 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $109.72 | 11.834% | $122.7043 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $929.41 | $1,005.8519 | $1,005.85 | $1,005.85 | $1,005.80 | |