| 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 | $139.63 | 6.602% | $148.8484 | $148.85 | $148.85 | $148.80 |
| Purchase #2 | $49.35 | 9.191% | $53.8858 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $207.27 | 5.182% | $218.0107 | $218.01 | $218.00 | $218.00 |
| Purchase #4 | $158.54 | 13.240% | $179.5307 | $179.53 | $179.55 | $179.50 |
| Purchase #5 | $13.46 | 7.255% | $14.4365 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $106.82 | 3.270% | $110.313 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $109.94 | 9.339% | $120.2073 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $785.01 | $845.2324 | $845.24 | $845.25 | $845.10 | |