| 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 | $125.86 | 11.817% | $140.7329 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $62.33 | 13.166% | $70.5364 | $70.54 | $70.55 | $70.50 |
| Purchase #3 | $152.87 | 8.183% | $165.3794 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $90.83 | 7.198% | $97.3679 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $186.54 | 7.740% | $200.9782 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $199.49 | 11.160% | $221.7531 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $63.33 | 9.128% | $69.1108 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $881.25 | $965.8587 | $965.86 | $965.90 | $965.90 | |