| 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 | $237.27 | 5.870% | $251.1977 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $195.49 | 5.526% | $206.2928 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $112.30 | 5.581% | $118.5675 | $118.57 | $118.55 | $118.60 |
| Purchase #4 | $77.82 | 10.165% | $85.7304 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $86.69 | 6.207% | $92.0708 | $92.07 | $92.05 | $92.10 |
| Purchase #6 | $173.42 | 7.740% | $186.8427 | $186.84 | $186.85 | $186.80 |
| Purchase #7 | $89.55 | 4.682% | $93.7427 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $972.54 | $1,034.4446 | $1,034.44 | $1,034.45 | $1,034.40 | |