| 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 | $66.89 | 13.490% | $75.9135 | $75.91 | $75.90 | $75.90 |
| Purchase #2 | $139.30 | 13.104% | $157.5539 | $157.55 | $157.55 | $157.60 |
| Purchase #3 | $171.55 | 11.466% | $191.2199 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $231.93 | 9.130% | $253.1052 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $141.97 | 6.428% | $151.0958 | $151.10 | $151.10 | $151.10 |
| Purchase #6 | $179.42 | 4.434% | $187.3755 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $80.98 | 6.643% | $86.3595 | $86.36 | $86.35 | $86.40 |
| 7 purchase totals = | $1,012.04 | $1,102.6233 | $1,102.63 | $1,102.60 | $1,102.70 | |