| 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 | $38.94 | 10.381% | $42.9824 | $42.98 | $43.00 | $43.00 |
| Purchase #2 | $115.62 | 5.680% | $122.1872 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $181.51 | 11.104% | $201.6649 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $80.87 | 4.733% | $84.6976 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $52.29 | 7.280% | $56.0967 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $246.93 | 4.262% | $257.4542 | $257.45 | $257.45 | $257.50 |
| Purchase #7 | $85.91 | 6.574% | $91.5577 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $802.07 | $856.6407 | $856.64 | $856.65 | $856.80 | |