| 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 | $10.65 | 13.141% | $12.0495 | $12.05 | $12.05 | $12.00 |
| Purchase #2 | $77.85 | 9.492% | $85.2395 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $21.27 | 3.731% | $22.0636 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $71.35 | 4.695% | $74.6999 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $75.38 | 13.247% | $85.3656 | $85.37 | $85.35 | $85.40 |
| Purchase #6 | $10.96 | 6.216% | $11.6413 | $11.64 | $11.65 | $11.60 |
| Purchase #7 | $65.53 | 7.308% | $70.3189 | $70.32 | $70.30 | $70.30 |
| 7 purchase totals = | $332.99 | $361.3783 | $361.38 | $361.35 | $361.30 | |