| 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 | $225.54 | 4.472% | $235.6261 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $8.99 | 8.854% | $9.786 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $62.41 | 7.749% | $67.2462 | $67.25 | $67.25 | $67.20 |
| Purchase #4 | $87.39 | 3.701% | $90.6243 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $54.94 | 11.575% | $61.2993 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $223.32 | 12.809% | $251.9251 | $251.93 | $251.95 | $251.90 |
| Purchase #7 | $120.38 | 8.455% | $130.5581 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $782.97 | $847.0651 | $847.08 | $847.10 | $847.00 | |