| 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 | $51.78 | 5.657% | $54.7092 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $182.46 | 3.735% | $189.2749 | $189.27 | $189.25 | $189.30 |
| Purchase #3 | $163.48 | 12.810% | $184.4218 | $184.42 | $184.40 | $184.40 |
| Purchase #4 | $58.73 | 13.457% | $66.6333 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $105.25 | 8.426% | $114.1184 | $114.12 | $114.10 | $114.10 |
| Purchase #6 | $95.58 | 4.809% | $100.1764 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $46.62 | 3.109% | $48.0694 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $703.90 | $757.4034 | $757.40 | $757.35 | $757.40 | |