| 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 | $53.36 | 9.708% | $58.5402 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $210.89 | 6.586% | $224.7792 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $86.44 | 5.158% | $90.8986 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $219.32 | 5.820% | $232.0844 | $232.08 | $232.10 | $232.10 |
| Purchase #5 | $109.78 | 10.607% | $121.4244 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $161.34 | 6.666% | $172.0949 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $172.74 | 9.238% | $188.6977 | $188.70 | $188.70 | $188.70 |
| 7 purchase totals = | $1,013.87 | $1,088.5194 | $1,088.51 | $1,088.55 | $1,088.50 | |