| 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 | $145.99 | 6.803% | $155.9217 | $155.92 | $155.90 | $155.90 |
| Purchase #2 | $32.66 | 9.621% | $35.8022 | $35.80 | $35.80 | $35.80 |
| Purchase #3 | $121.64 | 6.809% | $129.9225 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $249.26 | 3.349% | $257.6077 | $257.61 | $257.60 | $257.60 |
| Purchase #5 | $215.61 | 8.747% | $234.4694 | $234.47 | $234.45 | $234.50 |
| Purchase #6 | $245.37 | 8.672% | $266.6485 | $266.65 | $266.65 | $266.60 |
| Purchase #7 | $45.28 | 13.133% | $51.2266 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $1,055.81 | $1,131.5986 | $1,131.60 | $1,131.55 | $1,131.50 | |