| 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 | $67.29 | 12.631% | $75.7894 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $200.86 | 3.634% | $208.1593 | $208.16 | $208.15 | $208.20 |
| Purchase #3 | $203.55 | 13.224% | $230.4675 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $80.38 | 5.118% | $84.4938 | $84.49 | $84.50 | $84.50 |
| Purchase #5 | $51.96 | 5.280% | $54.7035 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $201.76 | 4.403% | $210.6435 | $210.64 | $210.65 | $210.60 |
| Purchase #7 | $39.87 | 8.400% | $43.2191 | $43.22 | $43.20 | $43.20 |
| 7 purchase totals = | $845.67 | $907.4761 | $907.47 | $907.45 | $907.50 | |