| 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 | $14.72 | 3.266% | $15.2008 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $123.92 | 7.565% | $133.2945 | $133.29 | $133.30 | $133.30 |
| Purchase #3 | $206.81 | 11.479% | $230.5497 | $230.55 | $230.55 | $230.50 |
| Purchase #4 | $214.92 | 12.483% | $241.7485 | $241.75 | $241.75 | $241.70 |
| Purchase #5 | $51.77 | 6.616% | $55.1951 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $161.55 | 8.503% | $175.2866 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $156.50 | 9.679% | $171.6476 | $171.65 | $171.65 | $171.60 |
| 7 purchase totals = | $930.19 | $1,022.9228 | $1,022.93 | $1,022.95 | $1,022.80 | |