| 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 | $141.35 | 7.863% | $152.4644 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $89.92 | 6.319% | $95.602 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $182.54 | 9.113% | $199.1749 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $231.36 | 6.210% | $245.7275 | $245.73 | $245.75 | $245.70 |
| Purchase #5 | $107.33 | 5.627% | $113.3695 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $36.39 | 6.800% | $38.8645 | $38.86 | $38.85 | $38.90 |
| Purchase #7 | $108.75 | 9.183% | $118.7365 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $897.64 | $963.9393 | $963.93 | $963.90 | $964.00 | |