| 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 | $78.66 | 12.603% | $88.5735 | $88.57 | $88.55 | $88.60 |
| Purchase #2 | $115.62 | 8.135% | $125.0257 | $125.03 | $125.05 | $125.00 |
| Purchase #3 | $36.88 | 6.293% | $39.2009 | $39.20 | $39.20 | $39.20 |
| Purchase #4 | $122.26 | 9.517% | $133.8955 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $33.52 | 9.230% | $36.6139 | $36.61 | $36.60 | $36.60 |
| Purchase #6 | $199.66 | 7.779% | $215.1916 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $130.44 | 11.777% | $145.8019 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $717.04 | $784.3030 | $784.30 | $784.30 | $784.30 | |