| 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 | $63.37 | 4.164% | $66.0087 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $172.90 | 8.557% | $187.6951 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $192.54 | 11.621% | $214.9151 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $138.41 | 3.525% | $143.289 | $143.29 | $143.30 | $143.30 |
| Purchase #5 | $154.40 | 9.286% | $168.7376 | $168.74 | $168.75 | $168.70 |
| Purchase #6 | $237.42 | 11.536% | $264.8088 | $264.81 | $264.80 | $264.80 |
| Purchase #7 | $186.33 | 6.332% | $198.1284 | $198.13 | $198.15 | $198.10 |
| 7 purchase totals = | $1,145.37 | $1,243.5827 | $1,243.60 | $1,243.60 | $1,243.50 | |