| 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 | $50.66 | 4.307% | $52.8419 | $52.84 | $52.85 | $52.80 |
| Purchase #2 | $190.58 | 13.460% | $216.2321 | $216.23 | $216.25 | $216.20 |
| Purchase #3 | $41.30 | 12.651% | $46.5249 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $245.39 | 9.606% | $268.9622 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $93.94 | 4.110% | $97.8009 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $204.72 | 7.348% | $219.7628 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $113.75 | 8.178% | $123.0525 | $123.05 | $123.05 | $123.10 |
| 7 purchase totals = | $940.34 | $1,025.1773 | $1,025.16 | $1,025.15 | $1,025.20 | |