| 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 | $243.27 | 12.317% | $273.2336 | $273.23 | $273.25 | $273.20 |
| Purchase #2 | $50.98 | 10.642% | $56.4053 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $5.60 | 6.614% | $5.9704 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $241.55 | 5.216% | $254.1492 | $254.15 | $254.15 | $254.10 |
| Purchase #5 | $85.88 | 13.320% | $97.3192 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $163.48 | 7.313% | $175.4353 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $184.66 | 8.570% | $200.4854 | $200.49 | $200.50 | $200.50 |
| 7 purchase totals = | $975.42 | $1,062.9984 | $1,063.01 | $1,063.00 | $1,062.90 | |