| 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 | $66.48 | 12.587% | $74.8478 | $74.85 | $74.85 | $74.80 |
| Purchase #2 | $242.85 | 6.383% | $258.3511 | $258.35 | $258.35 | $258.40 |
| Purchase #3 | $37.30 | 9.812% | $40.9599 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $181.28 | 7.641% | $195.1316 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $224.45 | 6.388% | $238.7879 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $171.59 | 11.367% | $191.0946 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $211.85 | 11.355% | $235.9056 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $1,135.80 | $1,235.0785 | $1,235.08 | $1,235.10 | $1,235.10 | |