| 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 | $79.88 | 6.845% | $85.3478 | $85.35 | $85.35 | $85.30 |
| Purchase #2 | $78.80 | 7.745% | $84.9031 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $236.36 | 5.108% | $248.4333 | $248.43 | $248.45 | $248.40 |
| Purchase #4 | $134.77 | 11.276% | $149.9667 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $156.30 | 12.611% | $176.011 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $88.48 | 9.194% | $96.6149 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $205.28 | 6.347% | $218.3091 | $218.31 | $218.30 | $218.30 |
| 7 purchase totals = | $979.87 | $1,059.5859 | $1,059.58 | $1,059.55 | $1,059.50 | |