| 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 | $50.87 | 7.339% | $54.6033 | $54.60 | $54.60 | $54.60 |
| Purchase #2 | $81.31 | 4.593% | $85.0446 | $85.04 | $85.05 | $85.00 |
| Purchase #3 | $58.35 | 8.649% | $63.3967 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $180.53 | 6.721% | $192.6634 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $248.44 | 10.739% | $275.12 | $275.12 | $275.10 | $275.10 |
| Purchase #6 | $230.43 | 8.247% | $249.4336 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $224.66 | 11.599% | $250.7183 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $1,074.59 | $1,170.9799 | $1,170.97 | $1,170.95 | $1,170.90 | |