| 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 | $91.47 | 8.795% | $99.5148 | $99.51 | $99.50 | $99.50 |
| Purchase #2 | $65.96 | 13.164% | $74.643 | $74.64 | $74.65 | $74.60 |
| Purchase #3 | $110.97 | 5.472% | $117.0423 | $117.04 | $117.05 | $117.00 |
| Purchase #4 | $70.95 | 9.121% | $77.4213 | $77.42 | $77.40 | $77.40 |
| Purchase #5 | $85.32 | 10.124% | $93.9578 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $188.29 | 13.680% | $214.0481 | $214.05 | $214.05 | $214.00 |
| Purchase #7 | $57.69 | 9.419% | $63.1238 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $670.65 | $739.7511 | $739.74 | $739.70 | $739.60 | |