| 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 | $48.56 | 10.262% | $53.5432 | $53.54 | $53.55 | $53.50 |
| Purchase #2 | $161.51 | 3.547% | $167.2388 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $25.82 | 12.660% | $29.0888 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $90.43 | 5.133% | $95.0718 | $95.07 | $95.05 | $95.10 |
| Purchase #5 | $237.76 | 11.398% | $264.8599 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $89.82 | 5.102% | $94.4026 | $94.40 | $94.40 | $94.40 |
| Purchase #7 | $7.95 | 3.551% | $8.2323 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $661.85 | $712.4374 | $712.43 | $712.45 | $712.40 | |