| 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 | $119.77 | 10.590% | $132.4536 | $132.45 | $132.45 | $132.50 |
| Purchase #2 | $62.44 | 3.409% | $64.5686 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $23.89 | 10.829% | $26.477 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $216.96 | 13.364% | $245.9545 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $249.72 | 9.188% | $272.6643 | $272.66 | $272.65 | $272.70 |
| Purchase #6 | $89.62 | 12.348% | $100.6863 | $100.69 | $100.70 | $100.70 |
| Purchase #7 | $149.62 | 11.827% | $167.3156 | $167.32 | $167.30 | $167.30 |
| 7 purchase totals = | $912.02 | $1,010.1199 | $1,010.12 | $1,010.10 | $1,010.30 | |