| 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 | $56.53 | 6.317% | $60.101 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $227.92 | 13.230% | $258.0738 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $204.55 | 7.362% | $219.609 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $231.65 | 7.203% | $248.3357 | $248.34 | $248.35 | $248.30 |
| Purchase #5 | $171.27 | 10.355% | $189.005 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $100.50 | 7.334% | $107.8707 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $102.26 | 12.219% | $114.7551 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $1,094.68 | $1,197.7503 | $1,197.76 | $1,197.70 | $1,197.80 | |