| 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 | $32.30 | 5.306% | $34.0138 | $34.01 | $34.00 | $34.00 |
| Purchase #2 | $228.26 | 9.550% | $250.0588 | $250.06 | $250.05 | $250.10 |
| Purchase #3 | $247.28 | 7.517% | $265.868 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $226.47 | 13.113% | $256.167 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $245.81 | 5.444% | $259.1919 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $51.73 | 11.681% | $57.7726 | $57.77 | $57.75 | $57.80 |
| Purchase #7 | $75.68 | 13.552% | $85.9362 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $1,107.53 | $1,209.0083 | $1,209.01 | $1,208.95 | $1,209.10 | |