| 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 | $202.81 | 6.493% | $215.9785 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $68.90 | 6.543% | $73.4081 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $80.57 | 8.815% | $87.6722 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $5.89 | 3.188% | $6.0778 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $142.39 | 13.393% | $161.4603 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $83.64 | 9.747% | $91.7924 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $123.82 | 10.147% | $136.384 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $708.02 | $772.7733 | $772.77 | $772.80 | $772.90 | |