| 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 | $71.56 | 12.527% | $80.5243 | $80.52 | $80.50 | $80.50 |
| Purchase #2 | $9.62 | 11.211% | $10.6985 | $10.70 | $10.70 | $10.70 |
| Purchase #3 | $97.48 | 10.854% | $108.0605 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $241.63 | 3.330% | $249.6763 | $249.68 | $249.70 | $249.70 |
| Purchase #5 | $175.25 | 5.131% | $184.2421 | $184.24 | $184.25 | $184.20 |
| Purchase #6 | $79.79 | 11.424% | $88.9052 | $88.91 | $88.90 | $88.90 |
| Purchase #7 | $232.38 | 9.315% | $254.0262 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $907.71 | $976.1331 | $976.14 | $976.15 | $976.10 | |