| 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 | $219.68 | 13.403% | $249.1237 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $8.64 | 4.482% | $9.0272 | $9.03 | $9.05 | $9.00 |
| Purchase #3 | $9.57 | 12.382% | $10.755 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $69.62 | 7.835% | $75.0747 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $97.71 | 5.280% | $102.8691 | $102.87 | $102.85 | $102.90 |
| Purchase #6 | $63.48 | 9.265% | $69.3614 | $69.36 | $69.35 | $69.40 |
| Purchase #7 | $92.51 | 4.122% | $96.3233 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $561.21 | $612.5344 | $612.53 | $612.45 | $612.60 | |