| 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 | $96.70 | 8.721% | $105.1332 | $105.13 | $105.15 | $105.10 |
| Purchase #2 | $235.33 | 6.634% | $250.9418 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $206.34 | 5.232% | $217.1357 | $217.14 | $217.15 | $217.10 |
| Purchase #4 | $137.56 | 3.773% | $142.7501 | $142.75 | $142.75 | $142.80 |
| Purchase #5 | $51.62 | 10.241% | $56.9064 | $56.91 | $56.90 | $56.90 |
| Purchase #6 | $141.54 | 9.646% | $155.1929 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $75.58 | 5.681% | $79.8737 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $944.67 | $1,007.9338 | $1,007.93 | $1,007.95 | $1,007.90 | |