| 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 | $53.63 | 6.455% | $57.0918 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $195.88 | 5.734% | $207.1118 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $223.57 | 8.236% | $241.9832 | $241.98 | $242.00 | $242.00 |
| Purchase #4 | $150.90 | 4.433% | $157.5894 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $183.45 | 11.559% | $204.655 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $73.92 | 9.772% | $81.1435 | $81.14 | $81.15 | $81.10 |
| Purchase #7 | $220.44 | 8.620% | $239.4419 | $239.44 | $239.45 | $239.40 |
| 7 purchase totals = | $1,101.79 | $1,189.0166 | $1,189.01 | $1,189.05 | $1,189.00 | |