| 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 | $137.40 | 11.406% | $153.0718 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $209.77 | 3.709% | $217.5504 | $217.55 | $217.55 | $217.60 |
| Purchase #3 | $32.62 | 13.847% | $37.1369 | $37.14 | $37.15 | $37.10 |
| Purchase #4 | $202.85 | 7.293% | $217.6439 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $204.94 | 4.840% | $214.8591 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $78.67 | 8.808% | $85.5993 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $79.26 | 3.130% | $81.7408 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $945.51 | $1,007.6022 | $1,007.60 | $1,007.60 | $1,007.60 | |