| 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 | $51.55 | 8.643% | $56.0055 | $56.01 | $56.00 | $56.00 |
| Purchase #2 | $62.45 | 12.268% | $70.1114 | $70.11 | $70.10 | $70.10 |
| Purchase #3 | $181.67 | 9.782% | $199.441 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $73.53 | 5.366% | $77.4756 | $77.48 | $77.50 | $77.50 |
| Purchase #5 | $49.45 | 9.635% | $54.2145 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $240.35 | 12.345% | $270.0212 | $270.02 | $270.00 | $270.00 |
| Purchase #7 | $198.25 | 13.805% | $225.6184 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $857.25 | $952.8876 | $952.89 | $952.85 | $952.80 | |