| 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 | $204.68 | 4.133% | $213.1394 | $213.14 | $213.15 | $213.10 |
| Purchase #2 | $65.26 | 8.783% | $70.9918 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $153.81 | 12.137% | $172.4779 | $172.48 | $172.50 | $172.50 |
| Purchase #4 | $87.33 | 4.721% | $91.4528 | $91.45 | $91.45 | $91.50 |
| Purchase #5 | $221.87 | 6.542% | $236.3847 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $106.99 | 6.761% | $114.2236 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $175.62 | 3.163% | $181.1749 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $1,015.56 | $1,079.8451 | $1,079.83 | $1,079.85 | $1,079.90 | |