| 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 | $57.70 | 7.713% | $62.1504 | $62.15 | $62.15 | $62.20 |
| Purchase #2 | $161.61 | 4.311% | $168.577 | $168.58 | $168.60 | $168.60 |
| Purchase #3 | $86.50 | 11.461% | $96.4138 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $32.40 | 3.811% | $33.6348 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $109.30 | 4.481% | $114.1977 | $114.20 | $114.20 | $114.20 |
| Purchase #6 | $173.27 | 9.377% | $189.5175 | $189.52 | $189.50 | $189.50 |
| Purchase #7 | $66.87 | 6.543% | $71.2453 | $71.25 | $71.25 | $71.20 |
| 7 purchase totals = | $687.65 | $735.7365 | $735.74 | $735.75 | $735.70 | |