| 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 | $57.85 | 7.197% | $62.0135 | $62.01 | $62.00 | $62.00 |
| Purchase #2 | $215.62 | 9.622% | $236.367 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $158.27 | 7.294% | $169.8142 | $169.81 | $169.80 | $169.80 |
| Purchase #4 | $17.43 | 9.245% | $19.0414 | $19.04 | $19.05 | $19.00 |
| Purchase #5 | $128.45 | 9.611% | $140.7953 | $140.80 | $140.80 | $140.80 |
| Purchase #6 | $230.30 | 9.525% | $252.2361 | $252.24 | $252.25 | $252.20 |
| Purchase #7 | $248.32 | 4.685% | $259.9538 | $259.95 | $259.95 | $260.00 |
| 7 purchase totals = | $1,056.24 | $1,140.2213 | $1,140.22 | $1,140.20 | $1,140.20 | |