| 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 | $76.51 | 11.368% | $85.2077 | $85.21 | $85.20 | $85.20 |
| Purchase #2 | $197.84 | 7.480% | $212.6384 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $223.80 | 10.630% | $247.5899 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $81.93 | 5.694% | $86.5951 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $245.82 | 9.162% | $268.342 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $36.78 | 12.352% | $41.3231 | $41.32 | $41.30 | $41.30 |
| Purchase #7 | $205.88 | 7.645% | $221.6195 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,068.56 | $1,163.3157 | $1,163.32 | $1,163.30 | $1,163.20 | |