| 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 | $97.75 | 12.389% | $109.8602 | $109.86 | $109.85 | $109.90 |
| Purchase #2 | $73.39 | 13.588% | $83.3622 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $201.88 | 6.284% | $214.5661 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $165.59 | 5.201% | $174.2023 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $130.99 | 9.616% | $143.586 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $249.53 | 9.530% | $273.3102 | $273.31 | $273.30 | $273.30 |
| Purchase #7 | $58.28 | 10.862% | $64.6104 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $977.41 | $1,063.4974 | $1,063.50 | $1,063.45 | $1,063.60 | |