| 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 | $49.26 | 9.288% | $53.8353 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $152.77 | 12.144% | $171.3224 | $171.32 | $171.30 | $171.30 |
| Purchase #3 | $237.61 | 4.449% | $248.1813 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $223.48 | 7.792% | $240.8936 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $172.87 | 8.542% | $187.6366 | $187.64 | $187.65 | $187.60 |
| Purchase #6 | $143.48 | 9.175% | $156.6443 | $156.64 | $156.65 | $156.60 |
| Purchase #7 | $116.70 | 5.321% | $122.9096 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $1,096.17 | $1,181.4231 | $1,181.42 | $1,181.45 | $1,181.30 | |