| 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 | $10.26 | 11.783% | $11.4689 | $11.47 | $11.45 | $11.50 |
| Purchase #2 | $214.69 | 9.302% | $234.6605 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $71.79 | 3.350% | $74.195 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $225.59 | 10.353% | $248.9453 | $248.95 | $248.95 | $248.90 |
| Purchase #5 | $162.81 | 10.412% | $179.7618 | $179.76 | $179.75 | $179.80 |
| Purchase #6 | $224.52 | 8.397% | $243.3729 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $42.52 | 9.549% | $46.5802 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $952.18 | $1,038.9846 | $1,038.99 | $1,038.95 | $1,039.10 | |