| 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 | $34.65 | 8.857% | $37.719 | $37.72 | $37.70 | $37.70 |
| Purchase #2 | $63.42 | 11.647% | $70.8065 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $48.43 | 13.410% | $54.9245 | $54.92 | $54.90 | $54.90 |
| Purchase #4 | $189.38 | 12.103% | $212.3007 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $8.39 | 6.311% | $8.9195 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $190.73 | 7.708% | $205.4315 | $205.43 | $205.45 | $205.40 |
| Purchase #7 | $226.92 | 12.714% | $255.7706 | $255.77 | $255.75 | $255.80 |
| 7 purchase totals = | $761.92 | $845.8723 | $845.87 | $845.80 | $845.80 | |