| 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 | $56.84 | 12.270% | $63.8143 | $63.81 | $63.80 | $63.80 |
| Purchase #2 | $75.49 | 3.382% | $78.0431 | $78.04 | $78.05 | $78.00 |
| Purchase #3 | $149.78 | 10.548% | $165.5788 | $165.58 | $165.60 | $165.60 |
| Purchase #4 | $172.42 | 4.557% | $180.2772 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $183.51 | 12.498% | $206.4451 | $206.45 | $206.45 | $206.40 |
| Purchase #6 | $249.29 | 9.272% | $272.4042 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $47.95 | 10.695% | $53.0783 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $935.28 | $1,019.6410 | $1,019.64 | $1,019.70 | $1,019.60 | |