| 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 | $55.88 | 7.465% | $60.0514 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $152.62 | 11.337% | $169.9225 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $187.42 | 6.815% | $200.1927 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $205.68 | 6.633% | $219.3228 | $219.32 | $219.30 | $219.30 |
| Purchase #5 | $182.64 | 7.711% | $196.7234 | $196.72 | $196.70 | $196.70 |
| Purchase #6 | $215.42 | 9.550% | $235.9926 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $200.58 | 13.131% | $226.9182 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $1,200.24 | $1,309.1236 | $1,309.11 | $1,309.05 | $1,309.10 | |