| 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 | $228.36 | 3.621% | $236.6289 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $69.33 | 6.802% | $74.0458 | $74.05 | $74.05 | $74.00 |
| Purchase #3 | $21.32 | 3.661% | $22.1005 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $230.37 | 10.383% | $254.2893 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $231.60 | 7.205% | $248.2868 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $97.55 | 13.203% | $110.4295 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $59.50 | 6.443% | $63.3336 | $63.33 | $63.35 | $63.30 |
| 7 purchase totals = | $938.03 | $1,009.1144 | $1,009.12 | $1,009.20 | $1,009.00 | |