| 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 | $250.40 | 13.350% | $283.8284 | $283.83 | $283.85 | $283.80 |
| Purchase #2 | $56.77 | 8.460% | $61.5727 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $8.32 | 5.350% | $8.7651 | $8.77 | $8.75 | $8.80 |
| Purchase #4 | $49.80 | 5.606% | $52.5918 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $155.65 | 6.246% | $165.3719 | $165.37 | $165.35 | $165.40 |
| Purchase #6 | $210.84 | 8.611% | $228.9954 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $109.45 | 12.108% | $122.7022 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $841.23 | $923.8275 | $923.83 | $923.80 | $923.90 | |