| 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 | $245.58 | 8.688% | $266.916 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $82.51 | 7.130% | $88.393 | $88.39 | $88.40 | $88.40 |
| Purchase #3 | $78.71 | 8.281% | $85.228 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $70.91 | 5.728% | $74.9717 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $9.65 | 10.540% | $10.6671 | $10.67 | $10.65 | $10.70 |
| Purchase #6 | $238.92 | 12.566% | $268.9427 | $268.94 | $268.95 | $268.90 |
| Purchase #7 | $195.71 | 5.150% | $205.7891 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $921.99 | $1,000.9076 | $1,000.91 | $1,000.90 | $1,000.90 | |