| 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 | $24.68 | 7.774% | $26.5986 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $104.58 | 4.730% | $109.5266 | $109.53 | $109.55 | $109.50 |
| Purchase #3 | $35.50 | 4.761% | $37.1902 | $37.19 | $37.20 | $37.20 |
| Purchase #4 | $209.76 | 5.198% | $220.6633 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $194.47 | 10.250% | $214.4032 | $214.40 | $214.40 | $214.40 |
| Purchase #6 | $12.91 | 4.314% | $13.4669 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $10.97 | 8.803% | $11.9357 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $592.87 | $633.7845 | $633.79 | $633.80 | $633.80 | |