| 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 | $211.64 | 9.557% | $231.8664 | $231.87 | $231.85 | $231.90 |
| Purchase #2 | $98.63 | 8.516% | $107.0293 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $121.72 | 9.757% | $133.5962 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $88.65 | 8.493% | $96.179 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $89.97 | 3.569% | $93.181 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $105.42 | 5.103% | $110.7996 | $110.80 | $110.80 | $110.80 |
| Purchase #7 | $81.62 | 5.526% | $86.1303 | $86.13 | $86.15 | $86.10 |
| 7 purchase totals = | $797.65 | $858.7818 | $858.79 | $858.85 | $858.80 | |