| 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 | $192.92 | 12.199% | $216.4543 | $216.45 | $216.45 | $216.50 |
| Purchase #2 | $83.25 | 6.212% | $88.4215 | $88.42 | $88.40 | $88.40 |
| Purchase #3 | $22.79 | 8.379% | $24.6996 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $52.49 | 11.481% | $58.5164 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $84.52 | 6.382% | $89.9141 | $89.91 | $89.90 | $89.90 |
| Purchase #6 | $151.38 | 6.551% | $161.2969 | $161.30 | $161.30 | $161.30 |
| Purchase #7 | $80.26 | 7.285% | $86.1069 | $86.11 | $86.10 | $86.10 |
| 7 purchase totals = | $667.61 | $725.4097 | $725.41 | $725.35 | $725.40 | |