| 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 | $141.93 | 13.423% | $160.9813 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $66.87 | 3.332% | $69.0981 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $95.89 | 5.274% | $100.9472 | $100.95 | $100.95 | $100.90 |
| Purchase #4 | $45.93 | 10.694% | $50.8418 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $11.89 | 8.493% | $12.8998 | $12.90 | $12.90 | $12.90 |
| Purchase #6 | $131.97 | 11.438% | $147.0647 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $201.59 | 7.213% | $216.1307 | $216.13 | $216.15 | $216.10 |
| 7 purchase totals = | $696.07 | $757.9636 | $757.96 | $758.00 | $757.90 | |