| 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 | $45.92 | 9.265% | $50.1745 | $50.17 | $50.15 | $50.20 |
| Purchase #2 | $107.72 | 11.226% | $119.8126 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $52.32 | 9.511% | $57.2962 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $155.48 | 10.639% | $172.0215 | $172.02 | $172.00 | $172.00 |
| Purchase #5 | $220.44 | 4.748% | $230.9065 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $224.99 | 11.604% | $251.0978 | $251.10 | $251.10 | $251.10 |
| Purchase #7 | $157.42 | 4.210% | $164.0474 | $164.05 | $164.05 | $164.00 |
| 7 purchase totals = | $964.29 | $1,045.3565 | $1,045.36 | $1,045.30 | $1,045.30 | |