| 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 | $41.38 | 13.763% | $47.0751 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $187.72 | 6.629% | $200.164 | $200.16 | $200.15 | $200.20 |
| Purchase #3 | $69.64 | 13.793% | $79.2454 | $79.25 | $79.25 | $79.20 |
| Purchase #4 | $231.72 | 11.619% | $258.6435 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $93.65 | 13.139% | $105.9547 | $105.95 | $105.95 | $106.00 |
| Purchase #6 | $244.39 | 11.317% | $272.0476 | $272.05 | $272.05 | $272.00 |
| Purchase #7 | $75.43 | 8.550% | $81.8793 | $81.88 | $81.90 | $81.90 |
| 7 purchase totals = | $943.93 | $1,045.0096 | $1,045.01 | $1,045.05 | $1,045.00 | |