| 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 | $75.53 | 13.467% | $85.7016 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $212.45 | 8.308% | $230.1003 | $230.10 | $230.10 | $230.10 |
| Purchase #3 | $127.43 | 11.246% | $141.7608 | $141.76 | $141.75 | $141.80 |
| Purchase #4 | $235.48 | 12.382% | $264.6371 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $83.62 | 5.370% | $88.1104 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $229.34 | 7.635% | $246.8501 | $246.85 | $246.85 | $246.90 |
| Purchase #7 | $130.70 | 9.229% | $142.7623 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $1,094.55 | $1,199.9226 | $1,199.92 | $1,199.90 | $1,200.00 | |