| 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 | $91.49 | 7.771% | $98.5997 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $247.99 | 8.521% | $269.1212 | $269.12 | $269.10 | $269.10 |
| Purchase #3 | $226.31 | 12.320% | $254.1914 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $39.60 | 11.301% | $44.0752 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $59.53 | 13.158% | $67.363 | $67.36 | $67.35 | $67.40 |
| Purchase #6 | $57.93 | 5.153% | $60.9151 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $97.45 | 7.624% | $104.8796 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $820.30 | $899.1452 | $899.15 | $899.15 | $899.20 | |