| 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 | $82.92 | 8.226% | $89.741 | $89.74 | $89.75 | $89.70 |
| Purchase #2 | $225.93 | 13.735% | $256.9615 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $231.42 | 7.180% | $248.036 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $182.97 | 11.488% | $203.9896 | $203.99 | $204.00 | $204.00 |
| Purchase #5 | $62.51 | 4.330% | $65.2167 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $230.42 | 12.637% | $259.5382 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $240.51 | 5.857% | $254.5967 | $254.60 | $254.60 | $254.60 |
| 7 purchase totals = | $1,256.68 | $1,378.0797 | $1,378.09 | $1,378.10 | $1,378.00 | |