| 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 | $81.62 | 6.159% | $86.647 | $86.65 | $86.65 | $86.60 |
| Purchase #2 | $118.74 | 4.259% | $123.7971 | $123.80 | $123.80 | $123.80 |
| Purchase #3 | $105.89 | 4.305% | $110.4486 | $110.45 | $110.45 | $110.40 |
| Purchase #4 | $85.32 | 10.553% | $94.3238 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $147.25 | 4.348% | $153.6524 | $153.65 | $153.65 | $153.70 |
| Purchase #6 | $155.43 | 3.168% | $160.354 | $160.35 | $160.35 | $160.40 |
| Purchase #7 | $234.50 | 12.132% | $262.9495 | $262.95 | $262.95 | $262.90 |
| 7 purchase totals = | $928.75 | $992.1724 | $992.17 | $992.15 | $992.10 | |