| 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 | $50.72 | 11.597% | $56.602 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $237.74 | 5.747% | $251.4029 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $72.71 | 12.632% | $81.8947 | $81.89 | $81.90 | $81.90 |
| Purchase #4 | $168.36 | 7.102% | $180.3169 | $180.32 | $180.30 | $180.30 |
| Purchase #5 | $210.72 | 9.210% | $230.1273 | $230.13 | $230.15 | $230.10 |
| Purchase #6 | $143.61 | 8.139% | $155.2984 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $140.27 | 10.215% | $154.5986 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $1,024.13 | $1,110.2408 | $1,110.24 | $1,110.25 | $1,110.20 | |