| 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 | $112.47 | 9.785% | $123.4752 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $201.45 | 10.223% | $222.0442 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $17.27 | 4.436% | $18.0361 | $18.04 | $18.05 | $18.00 |
| Purchase #4 | $142.58 | 7.263% | $152.9356 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $101.39 | 11.584% | $113.135 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $135.95 | 4.276% | $141.7632 | $141.76 | $141.75 | $141.80 |
| Purchase #7 | $23.93 | 11.273% | $26.6276 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $735.04 | $798.0169 | $798.03 | $798.10 | $797.90 | |