| 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 | $72.53 | 12.704% | $81.7442 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $17.38 | 4.425% | $18.1491 | $18.15 | $18.15 | $18.10 |
| Purchase #3 | $179.62 | 11.796% | $200.808 | $200.81 | $200.80 | $200.80 |
| Purchase #4 | $111.55 | 7.128% | $119.5013 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $182.32 | 10.496% | $201.4563 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $145.63 | 11.758% | $162.7532 | $162.75 | $162.75 | $162.80 |
| Purchase #7 | $69.27 | 6.258% | $73.6049 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $778.30 | $858.0170 | $858.01 | $858.00 | $858.00 | |