| 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 | $67.34 | 11.496% | $75.0814 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $183.87 | 9.850% | $201.9812 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $108.43 | 11.484% | $120.8821 | $120.88 | $120.90 | $120.90 |
| Purchase #4 | $146.60 | 9.768% | $160.9199 | $160.92 | $160.90 | $160.90 |
| Purchase #5 | $188.90 | 10.659% | $209.0349 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $22.73 | 12.698% | $25.6163 | $25.62 | $25.60 | $25.60 |
| Purchase #7 | $207.63 | 10.821% | $230.0976 | $230.10 | $230.10 | $230.10 |
| 7 purchase totals = | $925.50 | $1,023.6134 | $1,023.61 | $1,023.65 | $1,023.60 | |