| 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 | $231.45 | 10.616% | $256.0207 | $256.02 | $256.00 | $256.00 |
| Purchase #2 | $129.26 | 6.722% | $137.9489 | $137.95 | $137.95 | $137.90 |
| Purchase #3 | $198.39 | 4.529% | $207.3751 | $207.38 | $207.40 | $207.40 |
| Purchase #4 | $152.77 | 7.509% | $164.2415 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $152.85 | 9.701% | $167.678 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $76.99 | 13.544% | $87.4175 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $14.49 | 10.173% | $15.9641 | $15.96 | $15.95 | $16.00 |
| 7 purchase totals = | $956.20 | $1,036.6458 | $1,036.65 | $1,036.65 | $1,036.60 | |