| 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 | $230.29 | 11.447% | $256.6513 | $256.65 | $256.65 | $256.70 |
| Purchase #2 | $58.28 | 4.760% | $61.0541 | $61.05 | $61.05 | $61.10 |
| Purchase #3 | $144.81 | 3.784% | $150.2896 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $74.77 | 10.726% | $82.7898 | $82.79 | $82.80 | $82.80 |
| Purchase #5 | $98.58 | 3.870% | $102.395 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $8.85 | 9.417% | $9.6834 | $9.68 | $9.70 | $9.70 |
| Purchase #7 | $204.54 | 11.865% | $228.8087 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $820.12 | $891.6719 | $891.67 | $891.70 | $891.80 | |