| 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 | $74.66 | 3.233% | $77.0738 | $77.07 | $77.05 | $77.10 |
| Purchase #2 | $197.87 | 10.223% | $218.0983 | $218.10 | $218.10 | $218.10 |
| Purchase #3 | $237.44 | 9.315% | $259.5575 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $239.70 | 9.853% | $263.3176 | $263.32 | $263.30 | $263.30 |
| Purchase #5 | $80.85 | 3.692% | $83.835 | $83.84 | $83.85 | $83.80 |
| Purchase #6 | $221.31 | 10.689% | $244.9658 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $137.25 | 8.545% | $148.978 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $1,189.08 | $1,295.8260 | $1,295.84 | $1,295.80 | $1,295.90 | |